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As President Obama's second term winds down and the 2016 presidential election draws ever closer, the United States finds itself involved in two wars and other global hotspots continue to flare. As is often the case, defense and national security will be critical topics for the next president. Questions remain about which defense issues are likely to dominate the campaigns over the coming months and how should the next president handle these issues once in office. In addition, with the defense budget continuing to contract, what does the future hold for U.S. military and national security readiness, and will those constraints cause the next president to alter U.S. strategy overseas?

On February 1, the Center for 21st Century Security and Intelligence at Brookings hosted an event examining defense and security options for the next president. Panelists included Mackenzie Eaglen of the American Enterprise Institute, Robert Kagan of Brookings, and James Miller, former undersecretary for policy at the Department of Defense. Brookings Senior Fellow Michael O’Hanlon, author of “The Future of Land Warfare” (Brookings Institution Press, 2015), moderated the discussion.

 

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• Defense strategy for the next president

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John Quincy Adams famously said that America “goes not abroad in search of monsters to destroy.” A diplomat, secretary of state, as well as the sixth president, Adams is often described as a “realist,” and as the founder of American foreign policy realism. But did his own policy choices square with that doctrine of restraint? Recently, President Obama has described his own views in explicitly realist terms; Hillary Clinton is widely viewed as a more ardent believer in the active use of American power; and the Republican candidates seem more eager to build walls than to engage the outside world.

On April 11, the Brookings Project on International Order and Strategy (IOS) hosted a discussion between Brookings Senior Fellow Robert Kagan and James Traub, columnist and contributor at foreignpolicy.com, lecturer of foreign policy at New York University, and now the author of the new book, “John Quincy Adams: Militant Spirit” (Basic Books, 2016). Kagan and Traub debated whether Adams was a foreign policy realist and whether his approach to foreign policy can still inform the policy choices facing the United States today. Brookings Fellow Thomas Wright, director of IOS, moderated the discussion.

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The world order that was created in the aftermath of World War II has produced immense benefits for peoples across the planet. The past 70 years have seen an unprecedented growth in prosperity, lifting billions out of poverty. Democratic government, once rare, has spread to over 100 nations around the world, on every continent, for people of all races and religions. And, although the period has been marked by war and suffering as well, peace among the great powers has been preserved. There has been no recurrence of the two devastating world wars of the first half of the 20th century.

Today, however, that liberal order is being challenged by a variety of forces—by powerful authoritarian governments and anti-liberal fundamentalist movements, as well as by long-term shifts in the global economy and changes in the physical environment. The questions we face are whether this liberal world order is worth defending, and whether it is capable of surviving the present challenges. We believe the answer to both questions is an emphatic “yes.”

To say that a “liberal” world order is worth defending is, of course, a declaration on behalf of a certain set of principles—a belief that the rights of the individual are primary, that it is the responsibility of governments to protect those rights and that democratic government, in particular, offers the best chance for human dignity, justice and freedom. This is not a universally held view. The leaders of some nations and more than a few people around the world disagree on this hierarchy of values.

There is, and always has been, a division about how nations should be governed, and about the differences in and between democratic and autocratic forms, the role of religion and the connections to economic structures. While recognizing that these differences exist and that every structure has its failings, the authors of this report are confident in their conviction that the liberal world order offers the best hope for meeting human aspirations, both material and spiritual, and for calling forth the very best in people across the world.

To strengthen and preserve this order, however, will require a renewal of American leadership in the international system. The present world order has been forged by many hands and peoples, but the role of the United States in both shaping and defending it has been critical. American military power, the dynamism of the U.S. economy, and the great number of close alliances and friendships that the United States enjoys with other powers and peoples have provided the critical architecture in which this liberal world order has flourished. A weakening of America’s commitment or its capabilities, or both, would invariably lead to its collapse.

But in recent years, many have come to doubt America’s ability to continue playing this role. Only seven years ago, pundits were talking of a “post-American world” with a declining United States and a remarkable “rise of the rest”. These days, however, that prognosis appears to have been at least premature. The United States has substantially recovered from the Great Recession, while the once-heralded “rise of the rest” has stalled.

A new foundation for an effective U.S. foreign policy for a new international environment needs to be established, but it should be recognized that the United States is not omnipotent and faces limitations in what it can do. The emphasis must be on taking advantages of American comparative advantages in certain key areas, doing what the United States does best, and in a way that reflects what those around the world want and need from America.

To this end, this paper focuses on four baskets of policies—Strengthening and Adapting the Liberal Economic Order; Strengthening the International Security Order; Taking Advantage of the Energy Revolution; and Playing to America’s Strengths in Education, Innovation and Entrepreneurship.

A key task for American political leaders and policy advocates will be to demonstrate and explain how the pieces fit together: how trade enhances security; how military power undergirds prosperity; and how providing access to American education strengthens the forces dedicated to a more open and freer world. By looking at the whole picture, the importance of the individual strands of policy will be clearer and therefore easier to sell.

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A conversation with U.S. Secretary of Commerce Penny Pritzker

On Thursday, June 2, U.S. Secretary of Commerce Penny Pritzker joined Senior Fellow Robert Kagan for a conversation on the economic dimensions of the liberal world order, including the critical economic opportunities on the global horizon and the role America’s private sector can play in helping shape modern commerce. They also discussed the importance of trade agreements to strengthening U.S. global competiveness. Suzanne Nora Johnson, vice chair of the Brookings Board of Trustees, moderated.

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• Economic opportunities and the liberal international order

       

       

       

       

       

       

       

       

       

       

       

       

       

Editor's Note: This article was the first published in the June 2008 World Cities Summit edition of ETHOS.

At the dawn of a new century, broad demographic, economic and environmental forces are giving American cities their best chance in decades to thrive and prosper. The renewed relevance of cities derives in part from the very physical characteristics that distinguish cities from other forms of human settlement: density, diversity of uses and functions, and distinctive design.

Across the United States (U.S.), a broad cross section of urban practitioners—private investors and developers, government officials, community and civic leaders—are taking ambitious steps to leverage the distinctive physical assets of cities and maximise their economic, fiscal, environmental and social potential.

A special class of urban interventions—what we call “transformative investments”—is emerging from the millions of transactions that occur in cities every year. The hallmark of transformative investments is their catalytic nature and seismic impact on markets, on people, on the city landscape and urban possibilities—far beyond the geographic confines of the project itself.

Recognising and replicating the magic of transformative investments, and making the exception become the norm is important if U.S. cities are to realise their full potential.

THE URBAN MOMENT
The U.S. is undergoing a period of dynamic change, comparable in scale and complexity to the latter part of the nineteenth century. Against this backdrop, there is a resurgence in the importance of cities due to their fundamental and distinctive physical attributes.

Cities offer a broad range of physical choices—in neighbourhoods, housing stock, shopping venues, green spaces and transportation. These choices suit the disparate preferences of a growing population that is diverse by race, ethnicity and age.

Cities are also rich with physical amenities—mixed-use downtowns, historic buildings, campuses of higher learning, entertainment districts, pedestrian-friendly neighbourhoods, adjoining rivers and lakes—that are uniquely aligned with preferences in a knowledge-oriented, post-industrial economy. A knowledge economy places the highest premium on attracting and retaining educated workers, and an increasing proportion of these workers, particularly young workers, value urban quality of life when making their residential and employment decisions.

Finally, cities, particularly those built in the nineteenth and early twentieth centuries, are compactly constructed and laid out along dense lines and grids, enhancing the potential for the dynamic, random, face-to-face human exchange prized by an economy fuelled by ideas and innovation. Such density also makes cities perfect agents for the efficient delivery of public services as well as the stewardship of the natural environment.

Each of these elements—diversity, amenities and density—distinguishes cities from other forms of human settlement. In prior generations, these attributes were devalued in a nation characterised by the single family house, the factory plant, cheap gas, and environmental profligacy. In recent history, many U.S. cities responded by making the wrong physical bets or by replicating low-density, suburban development—further eroding the very strengths that make cities distinctly urban and competitive.

Yet, the U.S., a nation in demographic and economic transition, is revaluing the quality of life uniquely offered by cities and urban places, potentially altering the calculus by which millions of American families and businesses make location decisions every year.

DELIVERING "CITYNESS": THE RISE OF TRANSFORMATIVE INVESTMENTS
Across the U.S., a practice of city building is emerging that builds on the re-found value and purpose of the urban physical landscape, and recognises that cities thrive when they fully embrace what Saskia Sassen calls “cityness”.¹

The move to recapture the American city can be found in all kinds of American cities: global cities like New York, Los Angeles and Chicago that lie at the heart of international trade and finance; innovative cities like Seattle, Austin and San Francisco that are leading the global economic revolution in technology; older industrial cities like Cleveland, Pittsburgh and Rochester that are transitioning to new economies; fast-growing cities like Charlotte, Phoenix and Dallas that are regional hubs and magnets for domestic and international migration.

The new urban practice can also be found in all aspects or “building blocks” of cities: in the remaking of downtowns as living, mixed-use communities; in the creation of neighbourhoods of choice that are attractive to households with a range of incomes; in the conversion of transportation corridors into destinations in their own right; in the reclaiming of parks and green spaces as valued places; and in the revitalisation of waterfronts as regional destinations, new residential quarters and recreational hubs.

Yet, as the new city building practice evolves, it is clear that a subset of urban investments are emerging as truly “transformative” in that they have a catalytic, place-defining impact, creating an entirely new logic for portions of the city and a new set of possibilities for economic and social activity.

We define these transformative investments as “discrete public or private development projects that trigger a profound, ripple effect of positive, multi-dimensional change in ways that fundamentally remake the value and/or function of one or more of a city’s physical building blocks”.

This subset of urban investments share important characteristics:

• On the economic front, transformative investments uncover the hidden value in a part of the city, creating markets in places where markets either did not exist or were only partially realised.
• On the fiscal front, transformative investments dramatically enhance the fiscal capacity of local governments, generating revenues through the rise in property values, the growth in city populations, and the expansion of economic activity.
• On the cognitive front, transformative investments redefine the identity and image of the city. They effectively “re-map” previously forgotten or ignored places by residents, visitors and workers. They create nodes of new activities and new places for people to congregate.
• On the environmental front, transformative investments enable cities to achieve their “green” potential by cleaning up the environmental residue from prior industrial uses or urban renewal efforts, by enabling repopulation at greater densities to occur and by providing residents, workers and visitors with transportation alternatives.
• On the social front, transformative investments have the potential, while not always realised, to alter the opportunity structure for low-income residents. When carefully designed, staged and leveraged, they can expand the housing, employment and educational opportunities available to low-income residents and overcome the racial, ethnic and economic disparities that have inhibited city performance for decades.

DISSECTING SUCCESS: HOW AND WHERE TRANSFORMATIVE INVESTMENTS TAKE PLACE
The best way to identify and assess transformative investments is by examining exemplary interventions in the discrete physical building blocks of cities: downtowns, neighbourhoods, corridors, parks and green spaces, and waterfronts.

Downtowns
If cities are going to realise their true potential, downtowns are compelling places to start. Physically, downtowns are equipped to take on an emerging set of uses, activities and functions and have the capacity to absorb real increases in population. Yet, as a consequence to America’s sprawling appetite, urban downtowns have lost their appeal. Economic interests, once the stronghold in downtowns, have moved to suburban town centres and office parks, depressing urban markets and urban value.

Across the US, downtowns are remaking themselves as residential, cultural, business and retail centres. Cities such as Chattanooga, Washington, DC and Denver have demonstrated how even one smart investment can inject new energy and jumpstart new markets. The strategic location of a new sports arena in a distressed area of downtown Washington, DC fits our definition of a transformative investment. Leveraging the proximity of a transit stop, the MCI Arena was nestled within the existing urban fabric on a city-owned urban renewal site. The arena’s pedestrian-oriented design strengthened, rather than interrupted, the continuity of the 7th Street retail corridor.² Today, the area has been profoundly transformed as scores of new restaurants, retail and bars dot the arena’s surroundings. Residents and visitors rely heavily on the nearby transit to come to this destination.

Neighbourhoods
Ever since the physical, economic and social agglomeration of “city” was established, the function of neighbourhoods has remained relatively untouched. While real estate values of neighbourhoods have shifted over time in response to micro- and macro-economic trends, a subset of inner city communities have remained enclaves of poverty. Victims of earlier urban renewal and public housing efforts, millions of people are consigned to living in neighbourhoods isolated from the economic and social mainstream.

Cities such as St. Louis, Louisville and Atlanta have been at the forefront of public housing (and hence neighbourhood) transformation, supported by smart federal investments in the 1990s. For example, the demolition of the infamous high-rise Vaughn public housing project in St. Louis enabled the construction of a new human scale, mixed-income housing development in one of the poorest, most crime-ridden sections of the city. This redevelopment cured the mistakes made by failed public housing projects, by restoring street grids, providing quality design, and injecting a sense of social and physical connection. Constructing a mix of townhouses, garden apartments and single family homes helped catalyse other public and private sector investments.

What made this investment transformative was that it included the reconstitution of Jefferson Elementary, a nearby public school. Working closely with residents, and with the financial support of corporate and philanthropic interests, the developer helped modernise the school, making it one of the most technologically advanced educational facilities in the region. A new principal, new curriculum, and new school programmes helped it become one of the highest performing inner city schools in the state of Missouri.

Corridors
City corridors are the physical tissue that knit disparate parts of a city together. In the best of conditions, corridors are multi-dimensional in purpose, where they are destinations as much as facilitators of movement. In many cities, however, corridors are simply shuttling traffic past blocks of desolated retail and residential areas or they have become yet another cookie cutter image of suburbia—parking lots abutting the main street, standardised buildings and design, and oversized and cluttered signage.

Cities like Portland, Oregon and urban counties like Arlington, Virginia have used mass transit investments and land use reforms to create physically, economically and socially healthy corridors that give new residents reasons to choose to live nearby and existing residents reasons to stay.

Portland conceived a streetcar to spur high density housing in close-in neighbourhoods that were slowly shedding old industrial uses. The streetcars traverse a three-mile route through residential areas, the water front, to the university. Since its construction, the streetcar has not only expanded transportation choices, it has helped galvanise new destinations along its route—including new neighbourhoods, retail clusters, and economic districts.

Parks and Open Space
City green spaces (such as parks, nature trails, bike paths) were initially designed to provide the lungs of the city and an outlet for recreation, entertainment and social cohesion. As general conditions declined in many cities, the quality of urban parks also declined, to the great consternation of local residents. Green spaces were turned into under-used, if not forgotten, areas of the city; or worse still, hot spots of crime and illegal activity. Such blight discouraged cities to transform outmoded uses (such as manufacturing areas) into more green space. In cities with booming development markets, parks failed to be designed and incorporated into the new urban fabric.

Across the US, cities are pursuing a variety of strategies to reclaim or augment urban green spaces. Cities like Atlanta, for example, have created transformative parks from outmoded economic uses, such as manufacturing land along urban waterfronts or by converting old railway lines into urban trail-ways.

Cities like Scranton have reclaimed existing urban parks consumed by crime and vandalism. This has required creative physical and programmatic investments, including: redesigning parks (removing physical and visibility barriers such as walls, thinning vegetation, and eliminating “dark corners”); increasing the presence of uniformed personnel; increasing the park amenities (such as evening movies and other events to increase patronage);³ and providing regular maintenance of the park and recreational facilities.⁴

Waterfronts
Many American cities owe their location and initial function to the proximity to water: rivers, lakes and oceans. Waterfronts enabled cities to manufacture, warehouse and ship goods and products. Infrastructure was built and zoning was aligned to carry out these purposes. In a knowledge-intensive economy, however, the function of waterfronts has dramatically changed, reflecting the pent-up demand for new places of enjoyment, activities and uses.

As with the other building blocks, cities are pursing a range of strategies to reclaim their waterfronts, often by addressing head-on the vestiges of an earlier era.

New York has overhauled the outdated zoning guidelines for development along the Brooklyn side of the East River, enabling the construction of mixed-income housing rather than prescribing manufacturing and light industry uses.

Pittsburgh and many of its surrounding municipalities have embarked on major efforts to re-mediate the environmental contamination found in former industrial sites, paving the way for new research centres, office parks and retail facilities.

Milwaukee, Providence and Portland have demolished the freeways that separated (or hid) the waterfront from the rest of the downtown and city, and unleashed a new wave of private investment and public activities.

WHAT IS THE RECIPE FOR SUCCESS?
The following are underlying principles that set these diverse investments apart from other transactions:

Transformative Investments advance “cityness”: Investments embrace the characteristics, attributes, and dynamics that embody “city”—its complexity, its intersection of activities, its diversity of populations and cultures, its distinctively varied designs, and its convergence of the physical environment at multiple scales. Project by project, transformative investments are reclaiming the true urban identity by strengthening aspects of the ‘physical’ that are intrinsically urban—be it density, rehabilitation of a unique building or historic row, or the incorporation of compelling, if not iconic, design.

Transformative Investments require a fundamental rethinking of land use and zoning conventions: In the midst of massive economic global change, 21st century American cities still bear the indelible markings of the 20th century. In the early 20th century, for example, government bodies enacted zoning to establish new rules for urban development. While originally intended to protect “light and air” from immense overbuilding, later versions of zoning added the segregation of uses—isolating housing, office, commercial and manufacturing activities from each other. Thus, transformative investments require, at a minimum, variances from the rigid, antiquated rules that still define the urban landscape. In many cases, examples of successful transformative investments have become the tool to overhaul outdated and outmoded frameworks and transform exceptions into new guidelines.

Transformative Investments require innovative, often customised financing approaches: Cities have distinctive physical forms (e.g., historic buildings) and distinctive physical visions (e.g., distinct districts). Yet private and even public financing of the American physical landscape, for the most part, is standardised and routinised, enabling the production of similar products (e.g., single family homes, commercial strips) at high volume, low cost and low quality. Transformative investments, however, require the marrying of multiple sources of financing (e.g., conventional debt, traditional equity, tax-driven equity investments, innovative financing arrangements, public subsidy, patient philanthropic capital), placing stress on project design and implementation. In addition, achieving social objectives often require building innovative tax and shared equity approaches into particular transactions, so that appreciations in property value can serve higher community purposes (e.g., creating affordable housing trust funds). As with regulatory frames, the evolution from exceptional transactions to routinised forms of investments is required to ensure that transformative investments become more the rule rather than the exception.

Transformative Investments often involve an empirically-grounded vision at the building block level: While a vision is not a necessary pre-requisite for realising transformative investments, cities that proceed without one have a higher probability of making the wrong physical bets, siting them in the wrong places, or ultimately creating a physical landscape that fails to cumulatively add up to “ cityness”. It is easy to find such examples around the country, such as isolated mega-projects (a new stadium or convention centre) or waterfront revitalisation efforts that constructed the wrong projects, having misunderstood the market and the diversifying demographic.

Telescoping the possibilities and developing a bold vision must be done through an empirically-grounded process. A visioning exercise should therefore include: an economic and market diagnostic of the building block; a physical diagnostic; an evaluation of existing projects; and the development of a vision to transform the landscape. From here, disparate actors (public, private, civic, not-for-profit) will have the best instruments to assess whether a physical project could meet specific market, demographic and physical needs—increasing its chances of becoming truly transformative.

Transformative Investments require integrative thinking and action: Transformative investments are often an act in “connecting the dots” between the urban experiences (e.g., transportation, housing, economic activity, education and recreation), which are inextricably linked in reality but separated in action. This requires a significant change in how cities are both planned and managed.

On the public side, it means that transportation agencies must re-channel scarce infrastructure investments to leverage other city building goals beyond facilitating traffic. It means that agencies driving a social agenda, such as schools and libraries, have to re-imagine their existing and new facilities to integrate strong design and move away from isolated projects.

In the private sector, it means understanding the broader vision of the city and carefully siting and designing investments to increase successful city-building and not just project-building. It means increasing their own standards by using exemplary design and construction materials. It means finding financially beneficial approaches to mixed income housing projects and mixed use projects instead of just single uses. In all cases, it requires holistic thinking that cuts across the silos and stovepipes of specialised professions and fragmented bureaucracies.

BUILDING GREAT CITIES
For the first time in decades, American cities have a chance to experience a measurable revival. While broader macro forces have handed cities this chance, city builders are also learning from past mistakes. After investing billions of dollars into city revitalisation efforts, the principles underpinning particularly successful and catalytic projects—transformative investments—are beginning to be clarified. The most important lesson for cities, however, is to embrace “cityness”, to maximise what makes them physically and socially unique and distinctive. Only in this way will American cities reach their true greatness.

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• ¹Saskia Sassen defined the term “cityness” to be the concept of embracing the characteristics, attributes, and dynamics that embody “city”: complexity, the convergence of the physical environment at multiple scales, the intersection of differences, the diversity of populations and culture, the distinctively varied designs and the layering of the old and the new. Sassen, S., “Cityness in the Urban Age”, Urban Age Bulletin 2 (Autumn 2005).
• ²Strauss, Valerie, “Pollin Says He’ll Pay for Sports Complex District, Awaits Economic Boost, Upgraded Image”, Washington Post, Thursday, 29 December 1994.
• ³Personal communication from Peter Harnik, Director, Center for City Park Excellence, Trust for Public Land, 6 June 2005.
• ⁴Harnik, Peter, “The Excellent City Park System: What Makes it Great and How to Get There”. San Francisco, CA: The Trust for Public Land, 2003. Available online at http://www.tpl.org/tier3_cd.cfm?content_item_id=11428&folder_id=175

      

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On February 2 and 3, 2010, the Brookings Institution Metropolitan Policy Program and Lazard convened leaders from the public sector, energy, infrastructure, finance and venture capital communities for an in-depth conversation focused on innovative policy and business practices that will help build the next American economy.

California Governor Arnold Schwarzenegger and Pennsylvania Governor Edward G. Rendell provided the keynote remarks. Both stressed the need for strategic investments in innovative infrastructure and energy practices going forward.

Framing the conference was the notion that the next American economy must be export-oriented, low carbon, innovation-fueled and opportunity rich—an idea which has been proposed by leading economists such as Director of the National Economic Council Larry Summers. It is with this mindset that Brookings and Lazard put together high-level, dynamic panels that centered around the private sector needs for building out the next American economy—and the policy implications. Specifically, they focused on how the traditional industry leaders (e.g., utility companies), the new industry leaders (e.g., venture capital investors), and public sector leaders can work together to move our country forward, especially within the metro areas where the resources and networks that drive innovation are rooted.

For media coverage of the event, please visit the following:

Time Is Running Out: The New York Times – Bob Herbert

Watching China Run: The New York Times – Bob Herbert

High Hopes for Clean-Energy Jobs: The Wall Street Journal - Rebecca Smith

Campaign for 'Next American Economy' Begins: San Francisco Chronicle - Andrew Ross

Bruce Katz, Vice President and Director, Metropolitan Policy Program, Brookings Institution		Vernon Jordan, Senior Managing Director, Lazard and California Governor Arnold Schwarzenegger
Wall Street Journal reporter Rebecca Smith leads a conversation with business leaders		Pennsylvania Governor Edward Rendell
Conference participants Jim Robinson of RRE Ventures and Michael Ahearn of First Solar		From left: Bob Herbert (New York Times), Mallory Walker (Walker and Dunlop) and George Bilicic (Lazard)

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• The Keys to American Competitiveness

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• The Next American Economy: Transforming Energy and Infrastructure Investment

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• Transcript (.pdf)
• Bruce Katz's delivered remarks (.pdf)

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If you live in a city or suburb, chances are your regional government has tried to get your attention. Did you notice? Many of the issues your regional government is grappling with are actually important to you: the quality of the air you breathe, the quality of public transportation, the availability of green open space, and more.

As important as these issues are, I can almost guarantee that planners from your region have had to work extra hard to convince the press -- not to mention the citizens that live and work there -- to pay attention. The problem is, regional planning is about as exciting to the public as televised bowling and the press don’t seem to find the topic as newsworthy as it should be.

And then there is Paris. In one year, approximately a hundred articles and editorials on Grand Paris, a new regional effort, were printed in the city’s main paper, Le Monde. Grand Paris has also been covered by UK newspapers, such as the Telegraph and The Guardian, and by US newspapers, such as The New York Times and The Christian Science Monitor. In my interviews with Parisian architects, economists, and sociologists, they tell me that it’s not only the press that is paying attention. Ordinary citizens on the streets and cafes are talking about Grand Paris and Paris as a region.

So what happened?

Turns out, President Sarkozy created a political and media frenzy this past year when he announced his intention to design a new Paris that incorporates the suburbs. Looking at his effort from a socio-economic perspective, Sarkozy should be lauded for his effort to reconnect the isolated suburbs to the economic heart of Paris. The 2005 riots by African immigrants in some of these suburbs gave the world a real peek into some of the inequities found here.

His push has been to look past local political boundaries and acknowledge the new Paris that is emerging -- one that is both larger in geography and socio-economically more diverse. In 2007, the metropolitan area produced more than a quarter of France’s GDP, with a Gross Metropolitan Product of $731.3 billion.

Yet, his national government cites that Paris is underdeveloped in important sectors, and that the region’s economic growth has been slowing over the past two decades. Sarkozy also saw this as an opportunity to redefine the region in a post-Kyoto era, where sustainable development is no longer an afterthought.

Sarkozy retained 10 architectural teams with heavy hitters, such as Richard Rodgers, and asked them to “think big” on how to physically redefine the Paris region. In response, they offered lofty ideas for new economic centers, new high density housing hubs, and even a Paris covered with green roofs. For a moment, one could even argue that these teams breathed a new life of possibility for Paris. 

But politics is local—even when the French President is involved. 

As it turns out, Paris already has a plan for their region; one that was formally approved by the local jurisdictions and leaders and is now simply waiting for sign off by Sarkozy’s government. This plan addresses many of the issues Sarkozy argues that the region lacks, such as the need to address the 20 years of underinvestment in public infrastructure.

It also turns out that Grand Paris flies directly in the face of the regional coalition building effort under way. An important number of leaders that comprise the region’s 1,231 jurisdictions are already forging a common agenda on cross cutting issues such as transportation and economic development. These are just two of the several missteps that have made the idea turn sour.

So what seems to have started as a visionary act to physically remake the region has turned into a story on jurisdictional entanglements and hurt egos -- and the press ate it up. Interestingly, this controversy and all the press it generated has actually been an important win for regionalism in the end.

      

In partnership with the ESADE Business School and the City of Barcelona, the Metropolitan Policy Program planned and participated in three intensive days of learning in Barcelona in June 2011.  The focus of the session was to look at examples of strategies Barcelona, Spain and its greater metropolitan region is embracing to rebuild and re-invent their economies.  The goal is to share innovative ideas with U.S. metros engaged in similar initiatives as they face the challenge of moving to a new economic growth model.

This paper features brief synopses of the tours and meetings held with the City of Barcelona and the Catalonia Region on their economic development strategies.

Specific strategies include:

Barcelona Activa »

Barcelona Economic Triangle » (PDF)

22@Barcelona » (PDF)

Parc de l’Alba »

Click on any image below for a larger version

Barcelona Activa
The 22@Barcelona revitalization area	The Parc de l'Alba revitalization area

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Editor’s Note: During the Global Cities Initiative’s international forum in São Paulo, Bruce Katz delivered remarks on metropolitan areas and their potential to power national economies worldwide. The remarks were written by Katz and Julie Wagner.

The Metropolitan Future of Brazil and the United States
(This presentation is also available in Portuguese)

Good morning everyone.  It is a pleasure to be back in Sao Paulo with JP Morgan Chase, our partner in the Global Cities Initiative.  I am grateful for their support and leadership.

I first want to thank Governor Alckmin and Mayor-elect Haddad for their participation today and we fully welcome the opportunity to work with both of them and the city and state in the coming months and years.

This has been an extraordinary week for our delegation of mayors and business, civic, and university leaders from 10 major American cities and metropolitan areas.

We have seen firsthand the proud history and infectious energy and vibrancy of this great city and macro-metropolis.  We are grateful to Luiz Felipe D’Avila and the Centre for Public Leadership for co-sponsoring this forum today. We also owe a debt to others who have hosted and guided us this week—the State of Sao Paulo, particularly the State Secretariat for Metropolitan Development, Insper, the Commercial Association of Santos and the Port of Santos and the Brazil-U.S. Business Council, and the U.S. Embassy and Ambassador Shannon.

As Aod said at the outset, São Paulo is the first stop outside the United States in our five year Global Cities Initiative.  That is a deliberate choice.   The relationship between the United States and Brazil is a critical one.  Despite barriers, the economic and social ties between our two countries are strong and growing stronger.  Trade is booming.  Investment is up.  Tourism and business travel have never been higher.  And the recent state visits by presidents Obama and Rousseff send a clear signal that this is a partnership of the highest order. 

Yet there is hard work to do in both our countries. The U.S. and Brazil are undergoing major economic transitions. By global standards, both of us under-perform on exports, far trailing other countries.  The U.S. is shifting slowly back towards a more productive, sustainable economy after our worst downturn in 80 years; Brazil is moving forward towards a more open, outward looking economy.

Against this complex backdrop, our delegation comes bearing a simple proposition. The answers to national challenges lie, in great part, below the national level.

We live in a century where cities and metropolitan areas are driving national economies and the global economy. The U.S. and Brazil have 84 and 85 percent of our respective populations living in our cities and metropolitan areas … and these communities generate 91 percent of the GDP in the U.S. and 88 percent of the GDP in Brazil.  There is, in essence, no American or Brazilian—or German or Chinese—economy; rather our national economies represent networks of powerful city and metropolitan economies.

 Today, I will make three main points.

As the world urbanizes, cities and metropolitan areas have emerged as the engines of national economies.

As our economies globalize, cities and metropolitan areas act as the centers of international trade and investment.

To prosper today, cities and metropolitan areas need to drive their economic destiny.  In our federal republic, where power is shared across national, state and local governments, that requires new thinking about who does what. 

But, first things first; we cannot put forward a metropolitan playbook without first understanding what a metropolis is.  And the best way to do that is from the ground up.

On the right side of the screen you see the São Paulo metropolis, 20 million strong, 10^th most populous in the world.

On the left side of the screen you see Chicago, Mayor Daley’s hometown, with a population of 9.5 million, 26^th largest in the world.

Both of these metro areas cluster around core cities but cover large land masses and encompass multiple jurisdictions.

The São Paulo metro is more than 8,000 square kilometers in size, with more than half of your population living in the city proper and the remainder residing in 38 other municipalities.  

Chicago is close to 19,000 square kilometers in size with one third of the population living in the central city and the remainder spread across, incredibly, three states, 14 counties encompassing hundreds of separate municipalities and townships.

The assets São Paulo and Chicago need to compete nationally and globally are spread across their regions:

Clusters of workers;

Key colleges and universities;

Major hospitals and health care facilities;

A network of urban green space; and

The infrastructure—roads, rail and transit and airports—needed to move people, and freight

In other words, metro areas are the natural, organic geographies of the economy, clustered around central cities for sure, but also benefitting from the assets offered by satellite cities and suburban, exurban and rural areas.   

With that background, let me start with an irrefutable observation: cities and metropolitan areas are the 21^st century engines of national economies.

Since 1950, the world’s urban population has more than quadrupled in size.  Now sized at 3.6 billion people, it is expected to surpass 5 billion by 2030.

In 1950, 29 percent of the world’s population lived in cities and their metropolitan areas.  By 2009, the share surpassed 50 percent. By 2030, urban settlements will harbor more than 60 percent of the world’s population.

In many respects, the world is becoming more like us.  The United States and Brazil are two of the most highly urbanized countries with city and metro concentrations surpassing those of both mature economies in Germany, Britain, and Spain and emerging economies like China, India, and South Africa.  

Cities and metros do not just house people; they power economies.  Today Brookings released our annual Global Metro Monitor that tracks the economic performance of the world’s top 300 largest metropolitan economies.

Incredibly, we find that these metropolitan areas house a little under one fifth of global population but generate nearly half its total output.  Put simply: Metros around the world punch way above their weight.

Why are they so powerful? 

Because they cluster and connect firms, large and small, with ports and airports, transport and energy infrastructure, and a broad range of supportive institutions that supply skilled labor, advanced research and customized capital.    And when that happens, productivity improves, entrepreneurship rises, employment and wages increase.   

The dominance of metros holds true for both our countries, which house 13 and 76 of the top 300 global metros, respectively.

Your thirteen top metropolitan areas are home to one third of Brazil’s population, concentrate half of Brazil’s manufacturing output and your population with college education and account for 56 percent of national GDP and 63 percent of financial services output.

These metros range from Sao Paulo, 11^th largest economy in the world, to Baixada Santista, 295^th largest.    

Eleven of your metro areas are state or national capitals; this state is home to three of the 13 large metro areas.

Metro São Paulo takes its place among the world’s most populous and economically powerful metros.

You are home to one tenth of Brazil’s population, account for one-fifth of Brazil’s GDP and generate 57 percent of the GDP of this state.

For America’s part, our top 76 metros form the real heart of the U.S. economy. 

Housing 61 percent of our population, they concentrate a majority of our manufacturing output, gather our most educated people, and generate more than 68 percent of our national GDP.

They also make an outsized contribution on financial services and the production of patents. 

In the U.S., the top 76 metros range from New York, L.A., and Chicago to less well known communities like Allentown, Little Rock, and Harrisburg.

This leads to my second point: as economies globalize, cities and metropolitan areas act as the centers of international trade and investment.

Metros and trade are inextricably linked, and have been for millennia.   The Silk Road that connected Asia, Europe, the Middle East, and Northern Africa.   The Hanseatic League that grew from Hamburg and Lubeck to include 170 cities that monopolized trade in Northern Europe between the 13^th and 15^th centuries.  The great Italian city-states of Venice, Pisa, Genoa, and Amalfi.   

These historic networks offer essential lessons:

As a recent Brookings report concluded:

“Trade is essential to metros—it is how they grow their economies. And metros are essential to trade—they provide the specialization and market access that facilitates exchange among producers and consumers.” 

The top Brazilian and U.S. metros are our nations’ logistical hubs, concentrating the movement of goods and people by sea and by air.  In Brazil, 61 percent of foreign waterborne trade, measured by tonnage, passes through the seaports of the top metros; in the United States the equivalent share is over 66 percent. Passenger travel is even more concentrated; in both countries, close to 82 percent of international air travel passes through the airports of the top metropolitan areas.

Significantly, the top cities and metros in both our countries are magnets for foreign direct investment, particularly “greenfield FDI” where foreign entities invest in new facilities or expansions of existing facilities rather than just purchase domestic companies. 

From 2003 through September 2012, Brazil’s 13 accounted for 77 percent of greenfield FDI projects in Brazil and 59 percent of the jobs created through this key growth vehicle.  The top 76 U.S. metros also accounted for 77 percent of Greenfield FDI projects and 70 percent of the jobs created.

Brazil’s 13 are responsible for a third of all national goods exports; the share is substantially higher for the top U.S. metros.  Brookings research on U.S. exports shows that our top U.S. metros dominate the trade in manufacturing and services … and, given their edge in sectors like chemicals, consulting and computers, are on the front lines of commerce with China, Brazil, and India. 

In sum, our research has shown the collective centrality of our top cities and metros to the trading position of our nations. 

Yet metro economies do not exist in the aggregate; they have distinctive starting points and vary considerably in their trading prowess and intensity.  What makes São Paulo special on the global stage—your distinctive offer, your special investment potential—is different from what defines and drives Rio or Curitiba or Salvador.

São Paulo is Brazil’s premier global metropolis and the numbers reflect that.  Your metro houses 10 percent of Brazil’s population but:

• Your airports handle 26 percent of all passenger traffic in Brazil and 33 percent of all air cargo.
• Your macro metro neighbor, Santos, which we visited yesterday, is the busiest container port in South America and 43rd in the world.
• You are Brazil’s largest metropolitan exporter, producing 27 percent of all metropolitan exports of goods

• And from 2003-2011 you received 19 percent of all greenfield FDI in Brazil … in fact, more FDI than New York, LA, Chicago, Houston and San Francisco combined.

You trade with the world’s most prosperous cities, in the United States and elsewhere, but in particular ways given your distinctive industry clusters and sectors.

Given your substantial concentration in financial services (with 19 of the 25 top international banks present and the world’s third largest financial exchange), you interact naturally with New York and Miami in the U.S., London, Madrid, and Frankfurt in Europe and Shanghai, Tokyo and Hong Kong in Asia.

Despite the outward movement of industry, you still serve as Brazil’s main global platform for advanced manufacturing sectors like automotive, linking you closely with Detroit in the U.S., Milan and Stuttgart in Europe, and Nagoya in Japan.

The shape and structure of your economy puts São Paulo in an exclusive club of “global cities,” a definition drawn in the 1990s when the process of trade, investment, and globalization was seen as empowering a few command and control finance metros of the world.

But today, our notions of “globalizing cities” are more expansive, recognizing that all cities are fueled, to different degrees, by global investment and connected, in distinctive ways, via global commerce and exchange, global product and labor supply chains. 

The energy cluster in Rio finds common interest with the energy cluster in Houston through investments by Exxon Mobil, Chevron and Petrobras … and then further with energy firms in Amsterdam, Dar es Salaam, and Bogota.

Campinas’ hi-tech sector naturally links with the hi-tech cluster in San Jose’s Silicon Valley via elite universities, advanced R&D institutions, and global tech giants like IBM, Hewlett-Packard and Dell … and then further with tech clusters in Tokyo, Bangalore and Dublin.

As headquarters of Embraer, São Jose  dos Campos links via supply chains to Palm Bay, Florida, Harbin, China and Lisbon, Portugal.

In short, a new global map is being drawn in the world, not of nation to nation trade but of metro to metro exchange.

That leads to my final point: To prosper in the global economy today, metros need to drive their global economic destiny.

We have a three part playbook:

The playbook starts at home, with cities innovating locally to exploit their distinctive competitive advantages in the global economy.

In the U.S., cities and metropolitan areas are acting with intentionality in the aftermath of the Great Recession to devise and implement what we call “metropolitan business plans.”  The purpose: build on their distinctive competitive advantages in the traded sectors of the economy, given the crippling effect on housing and consumption.

The elements of business planning are fairly simple and straightforward

Each metropolis does a market assessment of their unique economic profile and potential … what goods and services they trade, which nations they trade with, where trade trends are likely to head given market dynamics here and abroad. 

Armed with this information, metros then set goals and objectives that build on their distinct advantages, devise strategies to meet those goals and establish metrics to gauge progress.

All these efforts are undertaken by a consortium of corporate, government, university and civic institutions that cut across jurisdictions, sectors, and disciplines and “collaborate to compete” globally.

Let me give you an example of how these business plans are helping cities and their metros grow jobs and restructure their economies.

Los Angeles, represented here by Mayor Antonio Villaragoisa, has devised an ambitious plan to grow exports by identifying and proactively supporting export ready firms in leading trade sectors like aerospace, computers, professional services, and film and television.  The L.A. system of trade is moving from a story of fragmentation, where no clear institution defines or drives decision-making, to a reality of coordination and collaboration, responsiveness and flexibility under one Los Angeles Regional Export Council.  The result: More firms will export more goods and services to more places producing more and better jobs.

We believe business planning holds great potential for São Paulo and other Brazilian metros.   Obviously, fixing the basics is a critical first step for economic growth: safe streets, quality schools, efficient transport and sound governance.  But a business plan might focus on increasing foreign direct investment in infrastructure necessary to reduce congestion, improve mobility, and enhance accessibility to jobs. 

The key is not what you focus on … but to decide your focus based on evidence and in a collaborative manner and then to hold yourself accountable through continuous assessment and measurement. 

Having innovated locally, cities must network globally—creating and stewarding close relationships with trading partners in both mature economies and rising nations.

The new global reality is leading to intricate networks of trading cities which grow together by linking together and learning together.

These networks obviously start with firms and ports that do business with each other.  

But, over time, networks extend to supporting institutions—governments, universities, business associations—that provide support for companies at the leading edge of metropolitan economies.

The city of Houston and the city of São Paulo, for example, executed a formal agreement earlier this year that commits each city to increase commercial relations, intensify scientific and technological connections, and facilitate information to tackle shared challenges.

Enterprise Florida, the principal export and investment organization in that state, opened an office in São Paulo in 2011 to help Florida companies expand trade.  APEX-Brasil, Enterprise Florida’s Brazilian counterpart, has its only U.S. location in Miami’s free trade zone.  There it executes projects like providing clean and renewable fuels to IndyCar, the American based auto racing body. 

The Ohio State University and the University of São Paulo have partnered to support the exchange of students and collaborative research.  Areas of recent focus: natural and mathematical sciences, medicine, and teacher training.  In 2014 Ohio State anticipates opening its third “Global Gateways” office in the world in São Paulo to further capitalize on these linkages.

Here is the simple message: We can see a network of trading cities emerging right here in São Paulo and it is a future characterized by multi-layered relationships across multiple dimensions and disciplines, interests and institutions. 

Finally, having innovated at home and networked globally, cities and metros must advocate nationally for federal and state policies and practices that will support metro growth.

Metros are engines, but they do NOT act alone.

Only national governments can set the rules of the road: enhancing access to foreign markets, enforcing trade agreements, opening up borders to immigrants and protecting intellectual property.  They can also help match domestic firms with potential global customers, provide export promotion support, and commit resources to modernizing logistics hubs.

As the world evolves as a network of trading cities, it is only natural that cities become more articulate and aggressive about the support they need from higher levels of government. 

In the United States, cities have found a receptive partner in the Obama Administration.  Key federal agencies—the International Trade Administration, the Ex-Im Bank, the Small Business Administration—have been central partners in guiding business plans with a particular focus on boosting exports.

Similar alliances could be built here.  As part of the Global Cities Initiative, the ESADE Business School mapped the trading system in São Paulo.  Their research clearly shows the central role of your federal and state governments in advancing the internationalization of your economy.  True success will come when these higher level entities align closely with your distinct assets and advantages.

Going forward, the advocacy of cities must extend beyond accessing the export promotion and finance programs of federal and state governments.  They must get to the heart of the matter.

The United States has had a North American Free Trade Agreement in place for 20 years with our partners, Mexico and Canada.

We have recently concluded important Free Trade Agreements with Colombia, Panama, and Korea.

President Obama was in Southeast Asia this month discussing the possibilities of a Trans-Pacific Partnership.

The 2011 Agreement on Trade and Economic Cooperation signed by President Obama and President Rousseff provides a platform to build on.

As they have expressed, we need a new vision for our Hemisphere … and for our two countries.

We are both growing with healthy demographics.

We both have an enormous pool of natural assets.

We both have a shared imperative to reorient our economies.

Empowered with the right policies, enabled with the right frameworks, we have the potential to grow together this century, powered by our major population and economic centers.

So that’s our playbook:

Innovate locally.  Network globally. Advocate nationally.

Let me end where I began. 

From the beginning of time, cities have been centers of commerce, formed along the roads and routes of trade. 

And so it is today.

The cities of our nations are powering our nations.

They are giving physical shape to the globalizing economy, seamlessly integrating the exchange of people, goods, services, energy, capital, ideas, and culture.

The promise of the Global Cities Initiative broadly is to capture and channel this energy into lasting, sustained networks and partnerships.

Our pledge as we leave here today is to work with you, partner with you, and ensure that the United States and Brazil bind together not just as two nations but as living, vibrant, powerful networks of trading cities and metropolitan areas.

      

For years, corporate campuses like Silicon Valley were known for innovation. Located in suburban corridors that were only accessible by car, these places put little emphasis on creating communities where people work, live and go out.

But now, as the economy emerges from the recession, a shift is occurring where innovation is taking place. Districts of innovation can be found in urban centres as disparate as Montreal, Seoul, Singapore, Medellin, Barcelona, and London. They are popping up in the downtowns and midtowns of cities like Atlanta, Cambridge, Philadelphia, and St. Louis.

These are places where advanced research universities, medical complexes, and clusters of tech and creative firms are attracting businesses and residents.

Other innovation districts can be found in Boston, Brooklyn, San Francisco, and Seattle, where older industrial areas are being re-imagined and remade, leveraging their enviable location near waterfronts and city centres and along transit lines. Innovative companies and talented workers are flocking to these areas in abundance.

Even traditional science parks like Research Triangle Park in Raleigh-Durham are scrambling to urbanise to keep pace with their workers' preference for walkable communities and their companies' desire to be near other firms.

In these districts, leading anchor institutions and start-ups are clustering and connecting with one another. They are coming together with spin-off companies, incubators, and accelerators in the relentless pursuit of new discoveries for the market.

These areas are small and accessible, growing talent, fostering open collaboration, and offering housing and office space as well as modern urban amenities. They are both competitive places and "cool" spaces.

The growth of innovation districts is being driven by private and civic actors like universities, philanthropies, business associations and business improvement districts. Yet local governments play an important role in accelerating the growth of districts and maximising their potential . Three roles stand out:

1) Mayors are leading efforts to designate districts

Barcelona's former mayor Joan Clos set his eyes on transforming his city into a "city of knowledge". Through extensive, focused public planning and investment, Clos designed an innovation district from the debris of a 494-acre industrial area, which was scarred and separated from the rest of the city by railroad tracks. His vision included burying these tracks, increasing access via a new public tram, designing walkable streets, and creating new public spaces and housing.

Today, the area is a 21st-century urban community with 4,500 firms, thousands of new housing units, and clusters of universities, technology centres, and incubators.

Across the Atlantic in Boston, former mayor Tom Menino declared the South Boston waterfront an innovation district in 2010. Menino persuaded innovators like MassChallenge to move to the district and exacted important concessions from developers (including land for innovation-oriented retail, shared labs and other spaces, and micro-housing) to help realise the district's vision.

2) Changing land-use laws to build spaces with a mix of facilities

Barcelona and Research Triangle Park, for example, developed bold master plans encouraging the "mixing" of large and small firms, research facilities, housing, restaurants, and retail and outlining where to create open spaces for networking. Cambridge, Massachusetts, by contrast, has allowed incremental moves from rigid, antiquated rules to encourage similar outcomes in Kendall Square .

3) Supporting scarce public resources with large private and civic investments

In New York , former mayor Michael Bloomberg deployed $100m in municipal capital to prepare the infrastructure necessary to lure Cornell and Technion universities to Roosevelt Island. In other cities, including St Louis and Seattle, local resources are financing infrastructure improvements to buttress and accelerate private growth.

Given that many innovation districts are adjacent to low-income neighbourhoods, cities like Philadelphia are considering smart use of school investments to prepare disadvantaged youth for good jobs in the Stem (science, technology, engineering, and math) economy.

As this decade unfolds, we should expect more cities to use their powers in the service of this new model of innovative, inclusive, and resilient growth.

This opinion originally appeared in The Guardian

       

Innovative activity and innovation districts are not evenly distributed across cities. Some metropolitan areas may have two or three districts scattered about, while other cities are lucky to have the critical mass to support even one strong district. London, however, a global city with nearly unparalleled assets, can best be understood as not just a collection of innovation districts but as a contiguous “city of innovation.” 

Our understanding of that innovative activity has taken a leap forward with the publication of a new report by the Centre for London called "Spaces to Think". Even for a paragon of innovation, a critique such as this is imperative if the city desires to maximize its assets while continuing to grow in a sustainable and inclusive manner. Much as we have recommended that urban leaders across the United States undertake an asset audit of their districts to identify key priorities, "Spaces to Think" focuses on 17 distinct districts, mapping their assets, classifying their typologies, and identifying governance structures.

The 17 study areas in "Spaces to Think"

The report provides lessons applicable to many cities.

Having identified, across all 17 districts, the three major drivers of innovative activity—talent, space, and financing—it becomes clear that the main hurdle for London, as a global magnet of talent and capital, is affordable physical space: “Increasing pressure for land…risks constraining London’s potential as a leading global city for innovation.” Similar to hot-market cities across the United States, many of the study areas of greatest promise are older industrial areas, such as Here East, Canary Wharf, and Kings Cross, where large plots of underutilized land have been reimagined as innovation districts. 

But who is prepared to undertake new regeneration projects? The report places significant responsibility on London’s many universities—whose expansions already account for much of the large-scale development opportunities in the city—for a “third mission” of local economic development. It is universities, the report notes, that are “devoting increasing amounts of money, resources, and planning to building new or redesigned facilities…pitched as part of a wider regeneration strategy, or the creation of an innovation district.” 

A second concern is the democratization of the innovation economy. Already a victim of rising inequality, London’s future growth must reach down the ladder. As we’ve argued, with intentionality and purpose, innovation districts can advance a more inclusive knowledge economy, especially given that they are often abut neighborhoods of above-average poverty and unemployment. Spaces to Think expands upon four key strategies: local hiring and sourcing practices for innovation institutions; upskilling of local residents through vocational and technical programs within local firms; increased tax yield, especially given recent reforms in which “local authorities retain 100 percent of business rates”; and shared assets and rejuvenation of place. This final lever requires inclusive governance that encourages neighborhood ownership of the public realm.

Finally, the report notes that, while there is much diversity of leadership in the study areas—some are university-led, some are entrepreneurial, some are industry-led—“good governance and good relations between institutions, are at the heart of what makes innovation districts tick.” This issue is at the heart of our work moving forward: identifying and spreading effective governance models that encourage collaboration and coordination between the public, private, and civic actors within innovation districts.

We are pleased that this future work will be strengthened by a new partnership between the Bass Initiative on Innovation and Placemaking and the Centre for London. The ambition of this Transatlantic Innovation Districts Partnership is to increase our mutual understanding of innovation districts found in Europe through additional qualitative and quantitative analysis and to integrate European leaders into a global network, all to accelerate the transfer of lessons and best practices from districts across the world.

       

The tide of uncertainty that has swept the United Kingdom after its vote to leave the European Union has spared few—including its emerging class of innovation districts.

These hubs of innovation—where anchor institutions, such as universities and R&D laden companies cluster and connect with startups, incubators, and a host of public spaces, coffee shops, retail and housing—are now asking themselves important questions that will affect their future. Will the U.K. broker a deal to continue free trade with Europe? Will access to talent across Europe be curtailed? Will the devalued pound keep U.K. advanced manufacturers competitive for the medium to long term? Will European Union legal frameworks be replaced with a regulatory platform that continues to support advanced sectors? What will happen to EU funding on science and innovation, such as Horizon 2020?

Of course, innovation districts are no stranger to uncertainty, if not chaos. These districts thrive on random mixing, on smashing different kinds of disciplines and people together to generate new ideas and new products for the market. In this close-knit, highly networked ecosystem, chaos breeds creativity. At the same time, the backbone of districts is a clear regulatory and legal framework with rules on intellectual property, investment, and funding streams. The twinning of chaos and certainty is what makes these places simply superb spaces to incubate new technology, aggregate talent, and experiment in linking placemaking with innovation.

Yet from the distinctive innovation districts in London to those emerging in the middle of England, such as in Sheffield and Manchester, to those rising in Scotland, such as in Glasgow, this moment of uncertainty could be not only painful—it could be downright dangerous. 

In the face of such uncertain times, the temptation will be to sit back and wait for the cards to fall. But this tempered, conservative approach is ironically the more risky tactic.

We recommend another path.

Now is the time for the institutions and firms that are driving innovation districts to strengthen their competitive position and expand their reach.

Now is the time to try new forms of collaboration between universities, large companies, and local enterprises.

Now is the time to test more democratic modes of innovation with maker spaces, fab labs, and shared infrastructure and equipment.

Now is the time to forge new partnerships with other innovation districts in the United States and Europe to share promising strategies around commercialization, networking, and financing.

Now is the time to apply new energy to creative placemaking, including strengthening the innovation–place nexus around key nodes and applying quick interventions around traffic calming, bike lanes, and pop-up gathering spaces. 

U.S. cities and innovation districts have demonstrated that progress can persist even when higher levels of government are adrift. U.K. cities and districts can do the same.

       

       

       

       

       

The weakness of the economic recovery in advanced economies raises questions about the ability of new technologies to drive growth. After all, in the years since the global financial crisis, consumers in advanced economies have adopted new technologies such as mobile Internet services, and companies have invested in big data and cloud computing. More than 1 billion smartphones have been sold around the world, making it one of the most rapidly adopted technologies ever. Yet nations such as the United States that lead the world in technology adoption are seeing only middling GDP growth and continue to struggle with high unemployment.

There are many reasons for the restrained expansion, not least of which is the severity of the recession, which wiped out trillions of dollars of wealth and more than 7 million US jobs. Relatively weak consumer demand since the end of the recession in 2009 has restrained hiring and there are also structural issues at play, including a growing mismatch between the increasingly technical needs of employers and the skills available in the labor force. And technology itself plays a role: companies continue to invest in labor-saving technologies that reduce demand for less-skilled workers.

So are we witnessing a failure of technology? Our answer is "no." Over the longer term, in fact, we see that technology continues to drive productivity and growth, a pattern that has been evident since the Industrial Revolution; steam power, mass-produced steel, and electricity drove successive waves of growth, which has continued into the 21st century with semiconductors and the Internet. Today, we see a dozen rapidly-evolving technology areas that have the potential for economic disruption as well in the next decade. They fall into four groups: IT and how we use it; machines that work for us; energy; and the building blocks of everything (next-gen genomics and synthetic biology).

Wide ranging impacts

These disruptive technologies not only have potential for economic impact—hundreds of billions per year and even trillions for the applications we have sized—but also are broad-based (affecting many people and industries) and have transformative effects: they can alter the status quo and create opportunities for new competitors.

While these technologies will contribute to productivity and growth, we must look at economic impact in a broader sense, which includes measures of surplus created and value shifted (for instance from producers to consumers, which has been a common result of Internet adoption). The greatest benefit we measured for autonomous vehicles—cars and trucks that can proceed from point A to point B with little or no human intervention. The largest economic impact we sized for autonomous vehicles is the enormous benefit to consumers that may be possible by reducing accidents caused by human error by 70 to 90 percent. That could translate into hundreds of billions a year in economic value by 2025.

Predicting how quickly even the most disruptive technologies will affect productivity is difficult. When the first commercial microprocessor appeared there was no such thing as a microcomputer—marketers at Intel thought traffic signal controllers might be a leading application for their chip. Today we see that social technologies, which have changed how people interact with friends and family and have provided new ways for marketers to connect with consumers, may have a much larger impact as a way to raise productivity in organizations by improving communication, knowledge-sharing, and collaboration.

There are also lags and displacements as new technologies are adopted and their effects on productivity are felt. Over the next decade, advances in robotics may make it possible to automate assembly jobs that require more dexterity than machines have provided or are assumed to be more economical to carry out with low-cost labor. Advances in artificial intelligence, big data, and user interfaces (e.g., computers that can interpret ordinary speech) make it possible to automate many knowledge worker tasks.

More good than bad

There are clearly challenges for societies and economies as disruptive technologies take hold, but the long-term effects, we believe, will continue to be higher productivity and growth across sectors and nations. In earlier work, for example, we looked at the relationship between productivity and employment, which are generally believed to be in conflict (i.e., when productivity rises, employment falls). And clearly, in the short term this can happen as employers find that they can substitute machinery for labor—especially if other innovations in the economy do not create demand for labor in other areas. However, if you look at the data for productivity and employment for longer periods—over decades, for example—you see that productivity and job growth do rise in tandem.

This does not mean that labor-saving technologies do not cause dislocations, but they also eventually create new opportunities. For example, the development of highly flexible and adaptable robots will require skilled workers on the shop floor who can program these machines and work out new routines as requirements change. And the same types of tools that can be used to automate knowledge worker tasks such as finding information can also be used to augment the powers of knowledge workers, potentially creating new types of jobs.

Over the next decade it will become clearer how these technologies will be used to raise productivity and growth. There will be surprises along the way—when mass-produced steel became practical in the 19th century nobody could predict how it would enable the automobile industry in the 20th. And there will be societal challenges that policy makers will need to address, for example by making sure that educational systems keep up with the demands of the new technologies.

For business leaders the emergence of disruptive technologies can open up great new possibilities and can also lead to new threats—disruptive technologies have a habit of creating new competitors and undermining old business models. Incumbents will want to ensure their organizations continue to look forward and think long-term. Leaders themselves will need to know how technologies work and see to it that tech- and IT-savvy employees are included in every function and every team. Businesses and other institutions will need new skill sets and cannot assume that the talent they need will be available in the labor market.

       

Nearly 30 years ago, the economists Robert Solow and Stephen Roach caused a stir when they pointed out that, for all the billions of dollars being invested in information technology, there was no evidence of a payoff in productivity. Businesses were buying tens of millions of computers every year, and Microsoft had just gone public, netting Bill Gates his first billion. And yet, in what came to be known as the productivity paradox, national statistics showed that not only was productivity growth not accelerating; it was actually slowing down. “You can see the computer age everywhere,” quipped Solow, “but in the productivity statistics.”

Today, we seem to be at a similar historical moment with a new innovation: the much-hyped Internet of Things – the linking of machines and objects to digital networks. Sensors, tags, and other connected gadgets mean that the physical world can now be digitized, monitored, measured, and optimized. As with computers before, the possibilities seem endless, the predictions have been extravagant – and the data have yet to show a surge in productivity.

A year ago, research firm Gartner put the Internet of Things at the peak of its Hype Cycle of emerging technologies.

As more doubts about the Internet of Things productivity revolution are voiced, it is useful to recall what happened when Solow and Roach identified the original computer productivity paradox. For starters, it is important to note that business leaders largely ignored the productivity paradox, insisting that they were seeing improvements in the quality and speed of operations and decision-making. Investment in information and communications technology continued to grow, even in the absence of macroeconomic proof of its returns.

That turned out to be the right response. By the late 1990s, the economists Erik Brynjolfsson and Lorin Hitt had disproved the productivity paradox, uncovering problems in the way service-sector productivity was measured and, more important, noting that there was generally a long lag between technology investments and productivity gains.

Our own research at the time found a large jump in productivity in the late 1990s, driven largely by efficiencies made possible by earlier investments in information technology. These gains were visible in several sectors, including retail, wholesale trade, financial services, and the computer industry itself. The greatest productivity improvements were not the result of information technology on its own, but by its combination with process changes and organizational and managerial innovations.

Our latest research, The Internet of Things: Mapping the Value Beyond the Hype, indicates that a similar cycle could repeat itself. We predict that as the Internet of Things transforms factories, homes, and cities, it will yield greater economic value than even the hype suggests. By 2025, according to our estimates, the economic impact will reach $3.9-$11.1 trillion per year, equivalent to roughly 11% of world GDP. In the meantime, however, we are likely to see another productivity paradox; the gains from changes in the way businesses operate will take time to be detected at the macroeconomic level.

One major factor likely to delay the productivity payoff will be the need to achieve interoperability. Sensors on cars can deliver immediate gains by monitoring the engine, cutting maintenance costs, and extending the life of the vehicle. But even greater gains can be made by connecting the sensors to traffic monitoring systems, thereby cutting travel time for thousands of motorists, saving energy, and reducing pollution. However, this will first require auto manufacturers, transit operators, and engineers to collaborate on traffic-management technologies and protocols.

Indeed, we estimate that 40% of the potential economic value of the Internet of Things will depend on interoperability. Yet some of the basic building blocks for interoperability are still missing. Two-thirds of the things that could be connected do not use standard Internet Protocol networks.

Other barriers standing in the way of capturing the full potential of the Internet of Things include the need for privacy and security protections and long investment cycles in areas such as infrastructure, where it could take many years to retrofit legacy assets. The cybersecurity challenges are particularly vexing, as the Internet of Things increases the opportunities for attack and amplifies the consequences of any breach.

But, as in the 1980s, the biggest hurdles for achieving the full potential of the new technology will be organizational. Some of the productivity gains from the Internet of Things will result from the use of data to guide changes in processes and develop new business models. Today, little of the data being collected by the Internet of Things is being used, and it is being applied only in basic ways – detecting anomalies in the performance of machines, for example.

It could be a while before such data are routinely used to optimize processes, make predictions, or inform decision-making – the uses that lead to efficiencies and innovations. But it will happen. And, just as with the adoption of information technology, the first companies to master the Internet of Things are likely to lock in significant advantages, putting them far ahead of competitors by the time the significance of the change is obvious to everyone.

Editor's Note: This opinion originally appeared on Project Syndicate August 6, 2015.

       

November's U.S. Bureau of Labor Statistics (BLS) employment report showed continued improvement in the job market, with employers adding 211,000 workers to their payrolls and hourly pay edging up compared with its level a year ago. The pace of job growth was similar to that over the past year and somewhat slower than the pace in 2014. For the 69^th consecutive month, private-sector payrolls increased. Since the economic recovery began in the third quarter of 2009, all the nation’s employment gains have occurred as a result of expansion in private-sector payrolls. Government employment has shrunk by more than half a million workers, or about 2.5 percent. In the past twelve months, however, public payrolls edged up by 93,000.

The good news on employment gains in November was sweetened by revised estimates of job gains in the previous two months. Revisions added 8,000 to estimated job growth in September and 27,000 to job gains in October. The BLS now estimates that payrolls increased 298,000 in October, a big rebound compared with the more modest gains in August and September, when payrolls grew an average of about 150,000 a month.

Average hourly pay in November was 2.3 percent higher than its level 12 months earlier. This is a slightly faster rate of improvement compared with the gains we saw between 2010 and 2014. A tighter job market may mean that employers are now facing modestly higher pressure to boost employee compensation. The exceptionally low level of consumer price inflation means that the slow rate of nominal wage growth translates into a healthy rate of real wage improvement. The latest BLS numbers show that real weekly and hourly earnings in October were 2.4 percent above their levels one year earlier. Not only have employers added more than 2.6 million workers to their payrolls over the past year, the purchasing power of workers' earnings have been boosted by the slightly faster pace of wage gain and falling prices for oil and other commodities.

The BLS household survey also shows robust job gains last month. Employment rose 244,000 in November, following a jump of 320,000 in October. More than 270,000 adults entered the labor force in November, so the number of unemployed increased slightly, leaving the unemployment rate unchanged at 5.0 percent. In view of the low level of the jobless rate, the median duration of unemployment spells remains surprisingly long, 10.8 weeks. Between 1967 and the onset of the Great Recession, the median duration of unemployment was 10.8 weeks or higher in just seven months. Since the middle of the Great Recession, the median duration of unemployment has been 10.8 weeks or longer for 82 consecutive months. The reason, of course, is that many of the unemployed have been looking for work for a long time. More than one-quarter of the unemployed—slightly more than two million job seekers—have been jobless for at least 6 months.  That number has been dropping for more than five years, but remains high relative to our experience before the Great Recession.

If there is bad news in the latest employment report, it's the sluggish response of labor force participation to a brighter job picture. The participation rate of Americans 16 and older edged up 0.1 point in November but still remains 3.5 percentage points below its level before the Great Recession. About half the decline can be explained by an aging adult population, but a sizeable part of the decline remains unexplained. The participation rate of men and women between 25 and 54 years old is now 80.8 percent, exactly the same level it was a year ago but 2.2 points lower than it was before the Great Recession. Despite the fact that real wages are higher and job finding is now easier than was the case earlier in the recovery, the prime-age labor force participation rate remains stuck well below its level before the recession. How strong must the recovery be before prime-age adults are induced to come back into the work force? Even though the recovery is now 6 and a half years old, we still do not know.

      

The latest BLS employment report showed remarkable strength in the U.S. job market even as global financial markets were trembling. Employers added 292,000 to their payrolls in December. Upward revisions in previous BLS estimates also boosted gains in October and November. In the last quarter of 2015, payrolls increased at a rate of 284,000 per month, a remarkable performance in the face of rising uncertainty about prospects for the world economy. U.S. employers added a total of 2.65 million jobs in 2015, the second best calendar-year gain of the current recovery. (Gains were stronger in 2014 but smaller in earlier years of the recovery.)

As usual, private employers accounted for an overwhelming share of the job gains. Ninety-seven percent of the gains in the fourth quarter and 96 percent of the gains last year occurred as a result of employment gains in the private sector. Whatever the uncertainty of the world economic outlook, U.S. employers have enough confidence in their own prospects to keep adding to their payrolls at a healthy clip. Public employment remains about 375,000 (1.7 percent) lower than it was at the onset of the Great Depression. Though government payrolls are now growing, in percentage terms they have been rising much more slowly that private payrolls.

      

I came across an interesting chart in yesterday’s Morning Money tipsheet from Politico that struck me as a something that sounded intuitively correct but was, in fact, not. It's worth a comment on this blog, which has served as a forum for discussion of jobs numbers throughout the recovery.

Between last week’s BLS employment report and last night’s State of the Union, we’ve heard a lot about impressive job growth in 2015. For my part, I wrote on this blog last week that the 2.6 million jobs created last year makes 2015 the second best calendar-year for job gains of the current recovery.

The tipsheet’s "Chart of the Day," however, suggested that job growth in 2015 was actually lower-than-average if we adjust for the change in the size of the labor force. This is what was in the tipsheet from Politico:

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CHART OF THE DAY: NOMINAL JOB GROWTH — Via Hamilton Place Strategies: "Adjusting jobs data to account for labor force shifts can help shed some light on voters' economic angst, even as we see good headline statistics. … Though 2015 was a good year in terms of job growth during the current recovery and had higher-than-average job growth as compared to recent recoveries, 2015 actually had lower-than-average job growth if we adjust for the change in the size of the labor force." http://bit.ly/1OnBXSm

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I decided to look at the numbers.

The authors propose that we should "scale" reported job gains by the number of workers, which at first seems to make sense. Surely, an increase in monthly employment of 210,000 cannot mean the same thing when there are already 150 million employed people as when there are just 75 million employed people.

But this intuition is subtly wrong for a simple reason: The age structure of the population may also differ in the two situations I have just described. Suppose when there are 75 million employed people, the population of 20-to-64 year-old people is growing 300,000 every month. Suppose also when there are 150 million employed people, the population of 20-to-64 year-olds is shrinking 100,000 per month. 

Most informed observers would say that job growth of 210,000 a month is much more impressive under the latter assumptions than it is under the first set of assumptions, even though under the latter assumptions the number of employed people is twice as high as it is under the first assumptions.

BLS estimates show that in the seven years from December 2008-December 2015, the average monthly growth in the 16-to-64 year-old (noninstitutionalized) U.S. population was 85,200 per month. That is the lowest average growth rate of the working-age population going back to at least 1960. Here are the numbers:

Once we scale the monthly employment gain by the growth in the working-age population, the growth of jobs in recent years has been more impressive—not less—than suggested by the raw monthly totals. Gains in employer payrolls have far surpassed the growth in the number of working-age Americans over the past five years.

Headline writers have been impressed by recent job gains because the job gains have been impressive.

      

The pace of employment gains slowed in January from the torrid pace of the previous three months. The latest BLS jobs report shows that employers added 151,000 to their payrolls in January, well below monthly gains in October through December. In that quarter payrolls climbed almost 280,000 a month. For two reasons, the deceleration in employment gains was not a complete surprise. First, the rapid growth payrolls in the last quarter did not seem consistent with other indicators of growth in the quarter. Preliminary GDP estimates suggest that output growth slowed sharply in the fourth quarter compared with the previous two. Second, I see few indicators suggesting the pace of economic growth has picked up so far this year.

It’s worth noting that employment gains in January were far faster than needed to keep the unemployment rate from increasing. In fact, if payrolls continue to grow at January’s pace throughout the year, we should expect the unemployment rate to continue falling. As usual in the current expansion, private employers accounted for all of January’s employment gains. Government payrolls shrank slightly. The number of public employees is about the same as it was last July. Over the same period, private employers added about 213,000 workers a month to their payrolls. In January employment gains slowed in construction and in business and professional industries. Payrolls shrank in mining. Since mining payrolls reached a peak in September 2014, they have fallen 16 percent. Manufacturing payrolls rose slightly in January, but payroll gains have been very slow over the past year. Employment in the temporary help industry contracted in January. The industry has seen no net change in payrolls since October.

Average hourly pay in private companies edged up in January. The average nominal wage was 2.5 percent higher than its level 12 months earlier. This is a faster rate of improvement compared with what we saw earlier in the recovery, when annual pay gains averaged about 2.0 percent a year. The modest acceleration in nominal pay gains has occurred against the backdrop of slowing consumer price inflation. The combination has given workers real wage gains approaching 2.0 percent over the past year.

The BLS household survey showed a small drop in unemployment. The jobless rate fell to 4.9 percent, just 0.3 points above its average level in 2007, the last year before the Great Recession. The drop in unemployment was the result of a rise in the number of survey respondents who were employed. The labor force participation rate increased in January, and it has increased 0.3 points since October.

This rebound in labor force participation is modest compared with the drop that occurred between 2008 and 2015. From 2007 to January 2016 the adult participation rate fell 3.4 percentage points. Roughly half the drop is traceable to population aging, but the other half is due to factors related to the deep slump or to long-term factors that have affected Americans’ willingness to enter or remain in the workforce. If we assume all of the drop was due to factors that have temporarily discouraged jobless adults from seeking work, then we can recalculate the unemployment rate to reflect the rate we would see if all of these discouraged workers were reclassified as unemployed. That calculation suggests the current unemployment rate would be about 7.4 percent rather than 4.9 percent.

It is of course unlikely all the adults who’ve dropped out the labor force would stream back in if job finding got easier and real wages continued to rise. It is encouraging to see, however, that participation is now climbing after a long period of decline. Over the past four months, the labor force participation rate of 25-54 year-olds increased 0.5 percentage points.

      

Social Security is the most popular legacy of Franklin Roosevelt's New Deal. Last year almost 60 million Americans received benefits from the program. Payments amounted to over $875 billion, nearly a quarter of all federal spending.  For more than two decades, most discussion of Social Security, at least in Washington, has centered on its funding shortfall. Contributions to the program are not high enough to pay for all benefits scheduled under current law. The Social Security Trust Fund is expected to be depleted around 2030. If Congress does not address the funding problem before reserves are exhausted, monthly payments will have to be cut about one-fifth.

Despite the projected shortfall, Democrats in Congress have begun to argue that Social Security benefits should be expanded rather than cut.  Senators Bernie Sanders and Brian Schatz have offered proposals to boost monthly pensions while at the same time shoring up Social Security finances through tax hikes on high-income Americans. 

That Democratic voters and lawmakers embrace these ideas is not surprising. But opinion polling suggests such reforms also enjoy broad support among self-identified independents and Republicans. For example, 57 percent of Republicans (versus 71 percent of Democrats) favor increasing cost-of-living adjustments in the benefit formula. Forty-eight percent of Republicans (versus 67 percent of Democrats) favor boosting the minimum benefit available to low-wage workers who have contributed for many years to the program.  Seventy-four percent of Republicans (versus 88 percent of Democrats) favor raising taxes in order to protect benefits. These polling numbers were obtained in 2013, but more recent polls show similar opinions. Even if debates among Washington insiders and GOP lawmakers focus on how to trim benefits in order to keep Social Security solvent, poll results suggest Senator Sanders holds views closer to those of the typical voter.

One question for both voters and policymakers is whether the aged population is really the most deserving target for additional government spending.  Much of the discussion of voter disaffection in the current election cycle has focused on the stagnation of middle class incomes and the rise in inequality.  While these represent major problems for families headed by a working-age person, they have not been notably troublesome for the nation’s elderly.  The incomes of the elderly, unlike those of the nonelderly, have increased steadily over the past three or four decades.  For low- and middle-income retirees, incomes have clearly improved. The same cannot be said for the incomes of low- and middle-income working-age families. Income inequality among the elderly has increased, to be sure, but much more slowly than among working-age families.

In new research with my colleagues Barry Bosworth and Kan Zhang, I have examined trends in real incomes and inequality among the nation’s elderly and compared them with the same trends in working-age families. We show that inequality has increased among both the elderly and nonelderly, but it has increased much faster among families headed by prime-age and younger adults than among families headed by someone past age 62.  More to the point, real money incomes have increased much faster among middle- and low-income aged families compared with middle- and low-income working-age families. 

Our estimates of the annual rate of change in real money income are displayed in the chart below. The changes are estimated over the period from 1979 to 2012 based on data reported in the Census Bureau’s annual income survey. The top panel shows changes in families with a head who is less than 62. The bottom panel shows changes in families with a head older than 62.  Each bar shows the annual rate of change in real income at the indicated position of the income distribution, either for nonaged families (in the top panel) or for aged families (in the bottom panel).  At the top of the two income distributions—that is, at the 98^th income percentile—real income gains are virtually the same in the two groups.  Further down the income ladder, the income gains differ noticeably, with bigger differences the further down we go.  Middle- and low-income working-age families have clearly fared much worse than families with an equivalent position in the old-age income distribution.

Estimates of income growth based solely on pre-tax cash incomes, such as the ones in the chart, almost certainly understate the improvement families have seen in their living standards, as I have argued elsewhere (here and here).  However, the understatement is bigger in the case of elderly and low-income Americans than it is for the nonelderly and affluent.  If we adjust family incomes to reflect the taxes families owe and the monetary value of their noncash benefits, the relative improvement in the standard of living of older Americans is even greater than is shown in the chart. Under almost any plausible income definition, the elderly have fared better than the nonelderly, especially at the bottom of the income distribution.

The income statistics do not prove the policy reforms urged by Congressional Democrats are unneeded or undesirable. Their proposals spring from an accurate reading of a long-term trend toward less pension coverage — ironically, a trend that has mainly affected working-age adults.  Whereas workers in the 1950s through the 1970s enjoyed continuous improvement in their access to employer-provided retirement benefits, the improvement ceased after 1980. Since that time, private-sector workers have seen reductions in the coverage and generosity of their employer-sponsored pensions. If the private sector voluntarily provides less retirement protection, it does not seem unreasonable to expect the government to provide more.

A crucial reason the nation’s elderly population fared better compared with the nonelderly after 1980 is that Social Security and Medicare provided them government protection that was far more generous (and more costly to taxpayers) than the protection available to working-age adults and their youngsters. The gap was especially glaring in the case of families headed by low-wage breadwinners, who have suffered sizeable reductions in pay and employment opportunities. In the years since 1980, their losses have been only modestly compensated through changes in the tax code and expansions of public health insurance.

Changes in the labor market make it important to protect future retirement benefits provided through Social Security. The same labor market developments make it even more urgent to expand the employment opportunities and improve the protections and work supports offered to working-age breadwinners.  In 2016, the weakening of future income protection for the aged is mostly theoretical. In contrast, the sinking fortunes of less skilled working-age adults are anything but theoretical. They are plain to anyone who can read Census and Bureau of Labor Statistics reports. If taxpayers can identify additional resources to pay for major new initiatives, my vote is for programs that improve the prospects of struggling wage earners. The equity arguments for such an initiative seem to me more persuasive than the case for an across-the-board benefit hike targeted on retirees.

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Editor's note: This piece originally appeared in Real Clear Markets. 

      

The latest BLS jobs report shows little sign employers are worried about the future strength of the recovery. Both the employer and household surveys suggest U.S. employers have an undiminished appetite for new hires. Nonfarm payrolls surged 242,000 in February, and upward revisions BLS employment estimates for January added almost 21,000 to estimated payroll gains in that month.

The household survey shows even bigger job gains in recent months. An additional 530,000 respondents said they were employed in February compared with January. This follows reported employment gains of 485,000 and 615,000 in December and January. Over the past year the household survey showed employment gains that averaged 237,000 per month. In comparison, the employer survey reported payroll gains averaging 223,000 a month.

These monthly gains are about three times faster than the job growth needed to keep the unemployment rate from climbing. As a result, the unemployment rate has fallen over the past year, reaching 4.9 percent in January. The jobless rate remained unchanged in February because of a continued influx of adults into the workforce. An additional 555,000 people entered the labor force, capping a three-month period which saw the labor force grow by over 500,000 a month. The labor force participation rate continued to inch up, rising 0.2 percentage points in February compared with the previous month. Since reaching a 38-year low in September 2015, the labor force participation rate has risen 0.5 points.

More than half the decline in the participation rate between the onset of the Great Recession and today is traceable to the aging of the adult population. A growing share of Americans are in late middle age or past 65, ages when we anticipate participation rates will decline. If we focus on the population between 25 and 54, the participation rate stopped declining in 2013 and has edged up 0.6 percentage points since hitting its low point. The employment-to-population rate of 25-54 year-olds has increased 3.0 percentage points since reaching a low in 2009 and 2010. Using the employment rate of 25-54 year-olds as an indicator of labor market tightness, we have recovered about 60 percent of the employment-rate drop that occurred in the Great Recession. Eliminating the rest of the decline will require a further increase in prime-age labor force participation.

Two other indicators suggest the job market remains some distance from a full recovery. More than a quarter of the 7.8 million unemployed have been jobless 6 months or longer. The number of long-term unemployed is about 70 percent higher than was the case just before the Great Recession. Nearly 6 million Americans who hold part-time jobs indicate they want to work on full-time schedules. They cannot do so because they have been assigned part-time hours or can only find a part-time job. The number of workers in this position is more than one-third higher than the comparable number back in 2007. Nonetheless, nearly all indicators of labor market tightness have displayed continued improvement in recent months.

February’s surge in employment growth and labor force participation was accompanied by an unexpected drop in nominal wages. Average hourly pay fell from $25.38 to $25.35 per hour. Compared with average earnings 12 months ago, workers saw a 2.2 percent rise in nominal hourly earnings. Because inflation is low, this probably translates into a real wage gain of about 1 percent. While employers may have an undiminished appetite for new hires, they show little inclination to boost the pace of wage increases.

       

Critics of the nation's retirement system regularly complain that the system is in crisis. Too many private companies fail to offer their employees a retirement plan. Many employees who are covered by a plan fail to make contributions to it. Those who do make contributions may contribute too little or invest their savings unwisely. The end result: Many of us will reach retirement age with miniscule pensions or too little savings to enjoy a comfortable old age.

The argument that our retirement system has gaping holes is well founded. The notion that it faces an imminent "crisis" is nonsense. If the system currently faces a crisis, it has faced the same one for the past 40 years. While elderly Americans have seen their incomes and living standards improve in recent decades, the median working-age family has experienced little improvement in its real income. Nonelderly families that depend solely on the earnings of breadwinners who have below-average schooling saw a drop in their incomes.

In recent research with Brookings colleagues, I tracked the real incomes of families headed by aged and nonaged Americans. In the 34 years ending in 2012, the median real income of working-age families climbed a little more than 2 percent (in other words, by less than one-tenth of a percentage point per year). The median real income of families headed by someone past 62 increased a little more than 40 percent. The numbers suggest our retirement system is doing a decent job improving the living standards of the aged. Unfortunately, the labor market is doing a much worse job boosting the living standards of middle-class wage earners.

Critics of the retirement system might worry that it succeeds in protecting the incomes of the middle class elderly but fails to protect the incomes of the poor -- a concern not supported by the evidence. Income inequality has gone up among the elderly as it has among the nonelderly. But older low-income Americans have fared much better than low-income working-age adults. In the late 1950s, by far the highest poverty rate of any age group was that for people over 65. Even in the late 1980s, the elderly had a higher poverty rate than adults between 18-64. Since the middle of the last decade, however, the elderly have had the lowest poverty rate of any age group.

People who warn us of a retirement "crisis" are nonetheless correct in pointing to sizeable holes in the current system. Too few companies, especially small ones, offer their workers a retirement plan. According to recent government estimates, only about half of workers in companies with fewer than 100 employees are offered a retirement plan. Offer rates are higher in bigger companies and in government agencies, but about 30 percent of all employees are not offered any pension or retirement savings plan where they work. When retirement plans are offered, however, workers are very likely to participate in them -- even if they must make a voluntary contribution out of their pretax wages.

What is crucial for a retirement savings plan's success is automatic payroll withholding. Dollars that are withheld from workers' paychecks are harder for workers to spend on something other than retirement savings. A crucial improvement in our current system would be to require all employers to establish automatic payroll withholding for voluntary retirement savings in an IRA (individual retirement account). Companies that already offer a qualified pension or retirement savings plan should be exempt from any extra obligation.

The harshest critics of the current retirement system would go much further than this. Many want to bring back traditional retirement plans that guaranteed workers a specific monthly pension linked to their job tenure, final pay, and age at retirement. The advantages of such a plan for workers are that their employer is typically responsible for funding the plan and for ensuring that pensions are paid, regardless of the ups and downs of financial markets. A big disadvantage is that the promised benefits are not worth much if the worker's career with a company is cut short, either because of a layoff or quitting.

People who are nostalgic for old-fashioned pensions may be right that workers would prefer to be covered by such a plan, despite their disadvantages for short-tenure workers. I'm less persuaded that traditional pensions offer better protection to typical workers than modern 401(k)-type plans. Regardless of the pros and cons of the two kinds of plan, it is wildly unrealistic to think small employers or new employers will want to take on the risks and administrative burdens connected with an old-fashioned pension plan.

All U.S. workers are covered by a traditional, defined-benefit pension: it's called Social Security. It has worked well over the past four decades in protecting and even lifting the incomes of the retired elderly. It may not work as well in the future if benefits are cut substantially to keep the program solvent. Boosting workplace retirement savings is a sensible way to insure future retirees will have adequate incomes, even if Social Security benefits have to be trimmed. An essential first step to boosting savings is to require companies to put a retirement savings plan in every workplace.

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Editor's note: This piece originally appeared in Real Clear Markets.

       

Ahead of Tuesday’s primary elections in Ohio, Florida and other states, the 2016 presidential candidates have been talking about the future of Social Security and its funding shortfalls.

Over the next two decades, the money flowing into Social Security will be too little to pay for all promised benefits. The reserve fund will be exhausted soon after 2030, and the only money available to pay for benefits will be from taxes earmarked for the program. Unless Congress and the President change the law before the reserve is depleted, monthly benefits will have to be cut about 21%.

Needless to say, office holders, who must face voters, are unlikely to allow such a cut. Before the Trust Fund is depleted, lawmakers will agree to some combination of revenue increase and future benefit reduction, eliminating the need for a sudden 21% pension cut. The question is: what combination of revenue increases and benefit cuts does each candidate favor?

The candidate offering the most straightforward but least credible answer is Donald Trump. During the GOP presidential debate last week, he pledged to do everything within his power to leave Social Security “the way it is.” He says he can do this by making the nation rich again, by eliminating budget deficits, and by ridding government programs of waste, fraud, and abuse. In other words, he proposed to do nothing specifically to improve Social Security’s finances. Should Trump’s deal-making fail to make us rich again, he offered no back-up plan for funding benefits after 2034.

The other three GOP candidates proposed to repair Social Security by cutting future pensions. No one in the debate, except U.S. Sen. Marco Rubio from Florida, mentioned a specific way to accomplish this. Rubio’s plan is to raise the age for full retirement benefits. For many years, the full retirement age was 65. In a reform passed in 1983, the retirement age was gradually raised to 66 for people nearing retirement today and to 67 for people born after 1960. Rubio proposes to raise the retirement age to 68 for people who are now in their mid-40s and to 70 for workers who are his children’s age (all currently under 18 years old).

In his campaign literature, Rubio also proposes slowing the future rate of increase in monthly pensions for high-income seniors. However, by increasing the full retirement age, Rubio’s plan will cut monthly pensions for any worker who claims benefits at 62 years old. This is the earliest age at which workers can claim a reduced pension. Also, it is by far the most common age at which low-income seniors claim benefits. Recent research suggests that low-income workers have not shared the gains in life expectancy enjoyed by middle- and especially high-income workers, so Rubio’s proposed cut could seriously harm many low-income workers.

Though he didn’t advertise it in the debate, Sen. Ted Cruz favors raising the normal retirement age and trimming the annual cost-of-living adjustment in Social Security. In the long run, the latter reform will disproportionately cut the monthly pensions of the longest-living seniors. Many people, including me, think this is a questionable plan, because the oldest retirees are also the most likely to have used up their non-Social-Security savings. Finally, Cruz favors allowing workers to fund personal-account pensions with part of their Social Security contributions. Although the details of his plan are murky, if it is designed like earlier GOP privatization plans, it will have the effect of depriving Social Security of needed future revenues, making the funding gap even bigger than it is today.

The most revolutionary part of Cruz’s plan is his proposal to eliminate the payroll tax. For many decades, this has been the main source of Social Security revenue. Presumably, Cruz plans to fund pensions out of revenue from his proposed 10% flat tax and 16% value-added tax (VAT). This would represent a revolutionary change because up to now, Social Security has been largely financed out of its own dedicated revenue stream. By eliminating the independent funding stream, Cruz will sever the perceived link between workers’ contributions and the benefits they ultimately receive. Most observers agree with Franklin Roosevelt that the strong link between contributions and benefits is a vital source of the enduring popularity of the program. Social Security is an earned benefit for retirees rather than a welfare check.

Gov. John Kasich does not propose to boost the retirement age, but he does suggest slowing the growth in future pensions by linking workers’ initial pensions to price changes instead of wage changes. He hints he will impose a means test in calculating pensions, reducing the monthly pensions payable to retirees who have high current incomes. Many students of Social Security think this a bad idea, because it can discourage workers from saving for retirement.

All of the Republican candidates, except Trump, think Social Security’s salvation lies in lower benefit payouts. Nobody mentions higher contributions as part of the solution. In contrast, both Democratic candidates propose raising payroll or other taxes on workers who have incomes above the maximum earnings now subject to Social Security contributions. This reform enjoys broad support among voters, most of whom do not expect to pay higher taxes if the income limit on contributions is lifted. Sen. Bernie Sanders would immediately spend some of the extra revenue on benefit increases for current beneficiaries, but his proposed tax hike on high-income contributors would raise enough money to postpone the year of Trust Fund depletion by about 40 years. Hillary Clinton is less specific about the tax increases and benefit improvements she favors. Like Sanders, however, she would vigorously oppose benefit cuts.

None of the candidates has given us a detailed plan to eliminate Social Security’s funding imbalance. At this stage, it’s not obvious such a plan would be helpful, since the legislative debate to overhaul Social Security won’t begin anytime soon. Sanders has provided the most details about his policy intentions, but his actual plan is unlikely to receive much Congressional support without a massive political realignment. Cruz’s proposal, which calls for eliminating the Social Security payroll tax, also seems far outside the range of the politically feasible.

What we have learned from the GOP presidential debates so far is that Republican candidates, with the exception of Trump, favor balancing Social Security through future benefit cuts, possibly targeted on higher income workers, while Democratic candidates want to protect current benefit promises and will do so with tax hikes on high-income workers. There is no overlap in the two parties’ proposals, and this accounts for Washington’s failure to close Social Security’s funding gap.

Editor’s note: This piece originally appeared in Fortune.

       

No. We should exempt workers earning the lowest wages.

Social Security faces a serious funding problem. The program takes in too little money to pay all that has been promised to future beneficiaries. Government forecasters predict Social Security’s reserve fund will be depleted between 2030 and 2034. There are two basic ways we can eliminate the funding gap: cut benefits or increase contributions. A common proposal is to increase the age at which workers can claim full retirement benefits. For people nearing retirement today, the full retirement age is 66. As a result of a 1983 law, that age will rise to 67 for workers born after 1959.

When policymakers urge us to raise the retirement age, they are proposing to increase the full retirement age beyond 67, possibly to 70, for workers now in their 30s or 40s. This saves money, but it also cuts monthly retirement benefits by the same percentage for every worker, unless workers delay claiming benefits. The policy might seem fair if workers in future generations could all expect to share in gains in life expectancy. However, new research shows that gains in life expectancy have been very unequal, with the biggest improvements among workers who earn top incomes. Life expectancy gains for workers with the lowest incomes have been small or negligible.

If the full retirement age were raised, future retirees with high lifetime earnings can expect to receive some compensation when their monthly benefits are cut. Because they can expect to live longer than today’s retirees, they will receive benefits for a longer span of years after 65. For low-wage workers, there is no compensation. Since they are not living longer, their lifetime benefits will fall by the same proportion as their monthly benefits. Thus, “raising the retirement age” is a policy that cuts the lifetime benefits of future low-wage workers by a bigger percentage than it does of future high-wage workers.

The fact that low-wage workers have seen small or negligible gains in life expectancy signals that their health when they are past 60 is no better than that of low-wage workers born 20 or 30 years ago. This suggests their capacity to work past 60 is no better than it was for past generations. A sensible policy for cutting future benefits should therefore preserve current benefit levels for workers who have contributed to Social Security for many years but have earned low wages.

Editor's note: This piece originally appeared in CQ Researcher.

       

Voters and policy makers bemoan our crumbling roads, airports, and public transit systems, but few jurisdictions do much about it. The odd thing is that historically low interest rates now make it cheap to fix or improve our public facilities. The mystery is why decision makers have passed on this opportunity.

The sorry state of the nation’s roads, bridges, and public infrastructure has been widely reported. Every few years the American Society of Civil Engineers draws up a report card on U.S. infrastructure, highlighting its strengths and shortcomings in a variety of areas—drinking water systems, wastewater, dams, roads, bridges, inland waterways, ports. The report card spotlights areas where spending on maintenance falls short of the amount needed to keep our infrastructure functioning efficiently. For many kinds of infrastructure, a bigger population and heavier utilization require us to invest in brand new facilities. In its latest report card, the ASCE awards our public infrastructure a grade of D+.

It’s hard to think of a time more attractive for public investment than years when total demand for goods and services is depressed. The Treasury’s borrowing cost for investment funds is near historical lows. Since 2011, the interest rate on 10-year government bonds has averaged 2.3 percent. Savers buying inflation-protected bonds have been willing to lend funds to the federal government at a real interest rate of just 0.22 percent.

So long as there is excess unemployment, especially in the building trades, the labor resources needed to fix or improve public facilities should be abundant and relatively inexpensive. Employment in the construction industry has rebounded as home building and business investment have improved. Nonetheless, construction employment has recovered only half the loss it experienced between its pre-recession peak in 2006 and its post-recession low in 2011. Skilled labor is not nearly as abundant as it was in 2011, but the trend in wage inflation does not suggest employers are bidding up worker salaries.

The federal government’s failure to use fiscal policy and, in particular, public investment policy to bring the nation closer to full employment represents a notable lapse in policymaking, perhaps the most grievous lapse since the crisis began. It unnecessarily prolonged the suffering of the nation’s long-term unemployed and it wasted a rare opportunity to rebuild the nation’s public infrastructure at relatively low cost.

Why did this failure occur? One reason is that policy makers were too optimistic when the financial crisis took place back in 2008. Most public and private forecasts at the time understated the severity of the economic fallout from the bank meltdown. Decision makers in Congress and the Administration may have believed infrastructure investment would be unhelpful in the recovery. Well-conceived infrastructure projects take many months to design and many years to complete. Policy makers may have believed the economic crisis would be over by the time federally infrastructure spending reached its peak.

When forecasters and Democratic policy makers recognized their error, voters had elected a Congress that supported only one kind of fiscal policy to deal with the crisis—big tax cuts focused on high-income tax payers. Whether or not such a policy could have been effective, it would not make additional funds available for infrastructure projects.

Harvard’s Lawrence Summers and Rachel Lipset recently pointed to another reason voters have failed to back a big program to boost infrastructure investment—government ineptitude. In the Boston Globe they documented the painfully slow progress of the Massachusetts Department of Transportation in overhauling a bridge across the Charles River. The bridge, which was built over 11 months back in 1912, has so far required four years for its reconstruction. No end date is in sight. In addition to the over-budget cost of the project, the overhaul has also caused massive and highly visible inconvenience for drivers, cyclists, and pedestrians trying to move between Boston and Cambridge.

Few readers can be under the illusion Boston’s experience is exceptional. Many of us pass near or use public facilities that are being rebuilt or repaired. We often see bafflingly little progress over a span of months or even years. As Summers and Lipset note, the conspicuous failure of public managers to complete capital projects speedily and on budget undermines voters’ confidence that infrastructure projects can be worthwhile.

Despite wide agreement the nation’s infrastructure needs to be modernized, we have made little progress toward that goal. On the contrary, government capital spending has shrunk significantly as a share of the economy. In 2014, net government investment spending on items other than defense dipped to a 60-year low when spending is measured as a percent of GDP. Using this indicator, net government investment has shrunk almost half compared with its level in the first decade of the century. For many reasons this is a good time to fix our public infrastructure. It is also an excellent time to overhaul public management of government capital projects.

Editor's note: This piece originally appeared in Inside Sources.

       

Jamie Dimon, chief executive of JP Morgan Chase, this week announced a raise for his bank’s lowest pay employees. The company’s worst paid workers currently earn $10.15 an hour. By next February their pay will increase to at least $12 an hour, a jump of 18 percent. Dimon’s announcement follows widely reported wage hikes at Starbucks, Target, Walmart and other employers with sizeable numbers of low-pay workers.

These pay hikes signal further tightening in the nation’s job markets, including the market for low-wage workers. The drop in the unemployment rate below 5 percent has made it harder for employers to fill job vacancies, putting pressure on them to boost pay, both to attract new workers and to retain the ones already on their payrolls. Although highly compensated men have obtained the biggest pay increases in recent years, men and women earning bottom-end pay have fared better in the past year compared with workers in the middle of the earnings distribution.

The good news on the wage front tells us two things. First, the tightening of the job market is finally translating into gains for ordinary workers. More workers who want jobs are finding them. And adults who’ve managed to hang on to jobs are now enjoying faster growth in paychecks. Between 2011 and 2014, hourly pay gains averaged a little less than 2.0 percent a year. Since the end of 2014 they’ve averaged about 2.5 percent. The improvement in nominal pay gains has been magnified by exceptionally slow consumer price inflation. In the two years ending in May, real hourly pay has climbed 1.9 percent a year.

Second, the recent tilt in pay gains in favor of low wage workers shows that increases in the legal minimum wage can have an impact. Even though the federal minimum wage has remained at $7.25 an hour for the past seven years, 29 states have minimum wages above that level; 11 have a minimum equal to or greater than $9.00 an hour. Not surprisingly, low-wage workers in states that have recently raised minimum wages have seen faster gains than those in states that have left minimums unchanged. Since a growing number of states and localities are boosting minimum wage levels, this trend toward faster pay gains at the bottom may continue for a while.

The recovery from the Great Recession has been slow and disappointing, but it has been lengthy. One indicator that has been slowest to recover is wages. At long last wages are climbing, both in the middle and at the bottom of the pay scale.

       

Unlike prime-age Americans, who have experienced declines in employment and labor force participation since the onset of the Great Recession, Americans past 60 have seen their employment and labor force participation rates increase.

In order to understand the contrasting labor force developments among the old, on the one hand, and the prime-aged, on the other, this paper develops and analyzes a new data file containing information on monthly labor force changes of adults interviewed in the Current Population Survey (CPS).

The paper documents notable differences among age groups with respect to the changes in labor force transition rates that have occurred over the past two decades. What is crucial for understanding the surprising strength of old-age labor force participation and employment are changes in labor force transition probabilities within and across age groups. The paper identifies several shifts that help account for the increase in old-age employment and labor force participation:

• Like workers in all age groups, workers in older groups saw a surge in monthly transitions from employment to unemployment in the Great Recession.
• Unlike workers in prime-age and younger groups, however, older workers also saw a sizeable decline in exits to nonparticipation during and after the recession. While the surge in exits from employment to unemployment tended to reduce the employment rates of all age groups, the drop in employment exits to nonparticipation among the aged tended to hold up labor force participation rates and employment rates among the elderly compared with the nonelderly. Among the elderly, but not the nonelderly, the exit rate from employment into nonparticipation fell more than the exit rate from employment into unemployment increased.
• The Great Recession and slow recovery from that recession made it harder for the unemployed to transition into employment. Exit rates from unemployment into employment fell sharply in all age groups, old and young.
• In contrast to unemployed workers in younger age groups, the unemployed in the oldest age groups also saw a drop in their exits to nonparticipation. Compared with the nonaged, this tended to help maintain the labor force participation rates of the old.
• Flows from out-of-the-labor-force status into employment have declined for most age groups, but they have declined the least or have actually increased modestly among older nonparticipants.

Some of the favorable trends seen in older age groups are likely to be explained, in part, by the substantial improvement in older Americans’ educational attainment. Better educated older people tend to have lower monthly flows from employment into unemployment and nonparticipation, and they have higher monthly flows from nonparticipant status into employment compared with less educated workers.

The policy implications of the paper are:

• A serious recession inflicts severe and immediate harm on workers and potential workers in all age groups, in the form of layoffs and depressed prospects for finding work.
• Unlike younger age groups, however, workers in older groups have high rates of voluntary exit from employment and the workforce, even when labor markets are strong. Consequently, reduced rates of voluntary exit from employment and the labor force can have an outsize impact on their employment and participation rates.
• The aged, as a whole, can therefore experience rising employment and participation rates even as a minority of aged workers suffer severe harm as a result of permanent job loss at an unexpectedly early age and exceptional difficulty finding a new job.
• Between 2001 and 2015, the old-age employment and participation rates rose, apparently signaling that older workers did not suffer severe harm in the Great Recession.
• Analysis of the gross flow data suggests, however, that the apparent improvements were the combined result of continued declines in age-specific voluntary exit rates, mostly from the ranks of the employed, and worsening reemployment rates among the unemployed. The older workers who suffered involuntary layoffs were more numerous than before the Great Recession, and they found it much harder to get reemployed than laid off workers in years before 2008. The turnover data show that it has proved much harder for these workers to recover from the loss of their late-career job loss.

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