What do Americans think about U.S. natural gas? 

The answer depends on who you ask. Presidential candidates, Washington think tank analysts, and ordinary citizens all give widely different answers to that question. In the United States, natural gas is sure to play an important role in the energy mix for the foreseeable future and has yielded several major economic, environmental, and health benefits in the short- and medium-term. Despite this, the image of natural gas has deteriorated in recent years, particularly within the environmental community. 

In a new policy brief, "Natural gas in the United States in 2016: Problem child and poster child," Tim Boersma discusses the various sentiments surrounding the debate over natural gas, analyzing the data supporting or refuting these varied points of view. Additionally, Boersma discusses the role that natural gas can play as a bridge fuel to a low-carbon economy, outlining a policy and research agenda for the utilization of natural gas going forward.

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• Natural gas in the United States in 2016

President Obama’s emphasis on “smart power” diplomacy has thrust the need for international volunteer service into the global spotlight. On June 23, Global Economy and Development at Brookings and Washington University’s Center for Social Development (CSD) will host a forum examining how international volunteer service can address multiple global challenges simultaneously and build international cooperation. The forum will frame international service as an effective tool for increasing international social capital as well as building sustainable cross-cultural bridges.

This event begins with an address by service champion, Ambassador Elizabeth Frawley Bagley, who leads the Department of State’s Global Partnerships Initiative. Bagley is well poised to foster innovative public-private partnerships, an approach she describes as “Ubuntu Diplomacy: where all sectors belong as partners, where we all participate as stakeholders, and where we all succeed together, not incrementally but exponentially.” The need for multilateral approaches to development has been analyzed by Brookings scholars Jane Nelson and Noam Unger, who explore how the U.S. foreign assistance system works in the new market-oriented and locally-driven global development arena.

This spirit of cross-sector collaboration will carry the June 23^rd forum, beginning with a research panel releasing beneficiary outcome data from a Peace Corps survey completed with over 800 host country nationals, including community members, direct beneficiaries, and collaborators. Peace Corps colleagues, Dr. Susan Jenkins and Janet Kerley, will present preliminary findings from this multi-year study measuring the achievement of “helping the people of interested countries in meeting their need for trained men and women” and “promoting a better understanding of Americans on the part of the peoples served”. Aggregate data about respondents’ views of Americans before and after their interaction with the Peace Corps will be discussed.

This work complements the release of new data on the impact of international service on volunteers, which is supported with funding from the Ford Foundation and a joint Brookings-Washington University academic venture capital fund. Washington University’s CSD has studied international service over the last decade. The current research, first in a series from the quasi-experimental study, compares international volunteers’ perceived outcomes to a matched group who did not volunteer internationally: volunteers are more likely to report increased international awareness, international social capital, and international career intentions.

Building on the demonstrated potential of international service, policymakers and sector leaders will then discuss options for enhancing international service, and provide recommendations for bringing international service to the forefront of American foreign policy initiatives. This policy plenary will introduce and discuss the Service World policy platform: a collaborative movement led by the Building Bridges Coalition, National Peace Corps Association and the International Volunteering Initiative at Brookings. This powerhouse of sector leaders aims to scale international service to the levels of domestic volunteer service with increased impact through smart power policy proposals. What Service Nation did to unite Americans around domestic service as a core ideal and problem-solving strategy in American society, Service World hopes to do on a global scale.

Next week in New York City, the Points of Light Institute and the Corporation for National and Community Service will convene to further spotlight the Service World Platform at the 2010 National Conference on Volunteering and Service. This event will bring together more than 5,000 volunteer service leaders and social entrepreneurs from around the world, including local host Mayor Bloomberg. Michelle Nunn, CEO of Points of Light Institute noted in Huffington Post that “demand, idealism and presidential impact are leading American volunteerism to its…most important stage – the movement of service to a central role in our nation’s priorities.”

Nunn’s statement illustrates the momentum and power that make the voluntary sector a unique instrument in the “smart power” toolbox. According to successive polling from Terror Free Tomorrow, American assistance, particularly medical service, is a leading factor in favorable opinions toward the United States. A 2006 survey conducted in Indonesia and Bangladesh showed a 63 percent favorable response among Indonesian respondents to the humanitarian medical mission of “Mercy,” a United States’ Navel Ship, and a 95 percent favorable response among Bangladeshi respondents.

Personifying the diplomatic potential of medical service abroad is Edward O’Neil’s work with OmniMed. In the Mukono District of Uganda, OmniMed has partnered with the U.S. Peace Corps and the Ugandan Ministry of Health as well as local community-based organizations to implement evidence-based health trainings with local village health workers. Dr. O’Neil is now working with Brookings International Volunteering Initiative and Washington University’s CSD on a new wave of rigorous research: a randomized, prospective clinical trial measuring the direct impact of over 400 trained village health workers on the health of tens of thousands of villagers. 

In the words of Peace Corps architect and former U.S. Senator Harris Wofford, the pairing of new data and policy proposals on June 23^rd will support a “quantum leap” in the scale and impact of international service, advancing bipartisan calls to service from President Kennedy to Bush 41, Bush 43, Clinton and Obama.

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On June 23, Global Economy and Development at Brookings and Washington University’s Center for Social Development hosted a forum to examine how international volunteering and service serve as critical tools for meeting global challenges.

The forum framed international service as an integral component of “smart power” diplomacy and as a cost effective way to build cross-cultural bridges. Ambassador Elizabeth Frawley Bagley, special representative for global partnerships at the U.S. Department of State, delivered a keynote address on how the United States can better promote international service and its impact on American diplomacy, national security and global economies.

The research panel released new data on the impact of international service on volunteers, host communities and host country perceptions of volunteers from the United States. Policymakers and sector leaders discussed options for enhancing international service, and provided recommendations for bringing global service to the forefront of American foreign policy initiatives.

View the keynote speech by Ambassador Bagley »

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• Global Development's National Responsibility
• Emphasize Core Competencies in Volunteering
• Shared Global Responses to Shared Global Problems
• Young People Want To Make World Better Place
• Data Are Important to Enhancing Volunteerism

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• International Volunteering and Service
• International Volunteering and Service
• International Volunteering and Service
• International Volunteering and Service

Transcript

• Full Uncorrected Transcript (.pdf)
• Welcoming Remarks, Opening Remarks and Keynote - Transcript (.pdf)
• Panel One - Transcript (.pdf)
• Panel Two - Transcript (.pdf)
• Closing Remarks - Transcript (.pdf)

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• 20100623_volunteering
• 20100623_volunteering_intro
• 20100623_volunteering_panel1
• 20100623_volunteering_panel2
• 20100623_volunteering_closing_remarks

David Caprara, a Brookings nonresident fellow and expert on volunteering, says that John F. Kennedy’s call to service a half-century ago led to the founding of dozens of international aid organizations, and leaves a legacy of programs aimed at improving health, nutrition, education, living standards and peaceful cooperation around the globe.

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• International Volunteering

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• @ Brookings Podcast: International Volunteers and the 50th Anniversary of the Peace Corps

Last October, 200 students from Colombia's Servicio Nacional de Aprendizaje (SENA) worked the floor of the campus coliseum at Universidad del Norte in Barranquilla. They were among 900 youth volunteer leaders from nearly 40 nations who had traveled the globe to join the second World Summit for Youth Volunteering, convened by Partners of the Americas and the International Association for Volunteer Effort (IAVE) on the 10th anniversary of the United Nations International Year of Volunteers.

As a developing country, Colombia’s increased civil society participation through volunteering is focused on extending poverty-reduction efforts to levels that the government cannot achieve on its own. Volunteers represent a powerful demographic for a new "service generation" by providing a dual benefit. First, volunteering provides critical services in areas such as education and asset development, which are needed to reduce extreme poverty; second, it connects a new generation with like-minded individuals across the world, which provides young people the professional and leadership skills needed to further access to employment opportunities including entrepreneurship.

For SENA, one of the world's largest educational institutions with more than four million students across Colombia, the opportunity was clear: engage talented and often under resourced youth in Colombia — one of the most economically unequal countries in the world– with innovative global volunteer leaders. According to research from Brookings and the Center for Social Development at Washington University, these types of global volunteering connections have the potential to enhance skills development while increasing social capital networks.

Extreme poverty, along with armed conflict, is one of the highest priorities of the Colombian government. Coincidentally, during the same week as the World Summit, the Colombian armed forces eliminated the Revolutionary Armed Forces of Colombia (FARC) leader Alfonso Cano while President Santos created a new national superagency to combat extreme poverty. The strategic focus on poverty reduction includes a strong role for civil society as a partner with the government in meeting the U.N. Millennium Development Goals and other development commitments. Civil society plays an essential role in overcoming internal conflict. And the youth services generation is among some of the most effective in civil society in working to help their country tackle poverty.

Colombia is certainly not the only country where youth have taken the lead through service to combat poverty. Attendees at the summit heard from Australian humanitarian Hugh Evans, who at 14 began his work to create the Global Poverty Project. In 2006, Evans became one of the pivotal leaders behind the successful Make Poverty History campaign, leading a team across Australia to lobby the country’s government to increase its foreign aid commitment to 0.7 percent of gross national income.

Whether or not SENA’s youth will be able to capitalize on their new connections with global service leaders to combat extreme poverty in Colombia is left to be seen. But the SENA volunteers and their international counterparts are more motivated to do so after gaining access to resources and social capital networks with other inspiring young leaders. That is a cause for celebration as the United Nations releases its State of the World Volunteering report in New York in December at a special session of the U.N. General Assembly.

Financial Data as Driving Force Behind Improved Learning

During the past decade, school enrollments have increased dramatically, mostly thanks to UNESCO’s Education for All (EFA) movement and the UN Millennium Development Goals. From 1999 to 2008, an additional 52 million children around the world enrolled in primary schools, and the number of out-of-school children fell by 39 million. In Sub-Saharan Africa alone, enrollment rates rose by one-third during that time, even with large population increases in school-age children.

Yet enrollment is not the only indicator of success in education, and does not necessarily translate into learning. Even with these impressive gains in enrollment, many parts of the world, and particularly the poorest areas, now face a severe learning crisis. The latest data in the EFA Global Monitoring Report 2011 reveal poor literacy and numeracy skills for millions of students around the world. In Malawi and Zambia, more than one-third of sixth-grade students had not achieved the most basic literacy skills. In El Salvador, just 13 percent of third-grade students passed an international mathematics exam. Even in middle-income countries such as South Africa and Morocco, the majority of students had not acquired basic reading skills after four years of primary education. Although the focus on children out of school is fully justified, given that they certainly lack learning opportunities, the failure to focus on learning also does a disservice to the more than 600 million children in the developing world who are already in school but fail to learn very basic skills.

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• Download the Full Paper

The Chinese government has recently made early childhood development a national priority, recognizing the social and economic dividends that quality early learning opportunities reap for its human capital in the long term. As the country with the largest population in the world, 100 million children under the age of six in China stand to benefit from increased access to high quality early childhood education.

The quality of education in a country is indicative of its overall development prospects. Over the past two decades – building on the momentum generated by the Education for All and Millennium Development Goals – there have been significant increases in the number of children enrolled in school. Now, with discussions heating up around what the next set of development goals will look like in 2015, it is critical that learning across the education spectrum – from early childhood through adolescence and beyond – is included as a global priority. Starting early helps children enter primary school prepared to learn. High-quality early childhood development opportunities can have long-term impacts on a child’s later success in school.

Last month, the Chinese Ministry of Education, in partnership with the United Nations Children’s Fund, launched its first national early childhood advocacy month to promote early learning for all children. The campaign, which includes national television public service announcements on the benefits of investing early in education, builds on a commitment made by the government in 2010 to increase funding for early childhood education over the next decade. The Chinese government pledged to build new preschool facilities, enhance and scale up teacher training, provide subsidies for rural families for access to early learning opportunities, and increase support for private early childhood education centers.

A new policy guide by the Center for Universal Education outlines recommendations that education stakeholders, including national governments, can take to ensure that all children are in school and learning. These steps include establishing equity-based learning targets for all children, systematically collecting data for tracking progress against these targets, and allocating sufficient resources to education beginning in early childhood. The policy guide, based on a report calling for a Global Compact on Learning, is available in Mandarin, as well as Spanish, Portuguese, French and, soon, Arabic.

The success of China’s productivity and growth over the last few decades is attributable in part to its commitment to building a robust education system. As international attention mounts around the post-2015 education and development agendas, the priorities of national governments must be a central organizing principle. When national governments take bold steps to prioritize early childhood development, the global community should take its cue and integrate early childhood development into the broader push toward access plus learning. There is an opportunity for the global education community to push toward reaching the Education for All and Millennium Development Goals while ensuring that the post-2015 agendas include a focus on the quality of education, learning and skills development, beginning with the youngest citizens.

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On January 25, 2013, the Center for Universal Education at Brookings (CUE) and the UNESCO Institute for Statistics (UIS) hosted a technical workshop on national education accounts (NEAs). Participants discussed experiences and challenges related to developing various tools to track financial expenditures in education, with a focus on national education accounts. After discussing particular experiences with NEAs and the framework underlying them, participants worked to identify priorities for expanding their reach.

Jacques van der Gaag, from the Center for Universal Education opened the workshop by underlining its primary goals—to find out what different groups and individuals have been able to accomplish in relation to comprehensively tracking expenditures, connecting those expenditures with learning outcomes in education systems and collaborating where possible to advance the use of NEAs. Following this introduction, participants gave an overview of their experiences in using financial tracking tools and NEAs in particular. Igor Kheyfets of the World Bank presented BOOST, a tool that the World Bank has used over the past three years to bring together detailed data on public expenditures. Next, Jean Claude Ndabananiye, from UNESCO Pole de Dakar, discussed country status reports, which aggregate and analyze government data on expenditures. Afterward, Elise Legault of UIS described their collection of education statistics, which is completed through annual country questionnaires, of which one in particular has a finance focus. Quentin Wodon of the World Bank described other World Bank efforts aside from BOOST in capturing education finance data, including a cross-sector effort on public expenditure reviews (PERs).

Download the agenda »
Download the full summary »
Download USAID's National Education Accounts presentation »
Download the Estimation of Household Spending on Education Using Household Surveys presentation »
Download From Enrollment to Learning Outcomes: What Does the Shift in the Education Agenda Mean for NEAs? »
Download Thailand's National Education Accounts (NEA) »
Download the BOOST presentation »

Event Materials

• 0125_NEA_Agenda
• NEA_Event_Summary_Final
• BOOST presentation to NEA workshop at Brookings_final
• NEAs Presentation_van der Gaag
• Thai NEA
• USAID Creative_NEA_Presentation_25Jan13
• Pole de Dakar presentation Estimation of HH spending on education_2

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With ongoing crises in Ukraine, Syria, and other regions of the world, U.S. global leadership is arguably as critical now as it has ever been. However, many question how the United States should exercise its leadership, what foreign policy agenda it should pursue, and how it should configure its military and security agencies going forward. In a recent speech at West Point, President Obama laid out his foreign policy agenda for the remainder of his presidency. While the Obama Administration will pursue the president’s agenda as laid out at West Point, others in Washington have different views on how best to manage U.S. foreign policy going forward.

On June 11, the Foreign Policy Program at Brookings will host Senator John McCain (R-AZ), former presidential candidate and member of the Senate Committee on Foreign Relations, for an address on the future of U.S. foreign and security policy. The address will be introduced by Brookings Senior Fellow and Director of Research for Foreign Policy Michael O’Hanlon, and the discussion following the Senator’s address will be moderated by Senior Fellow Robert Kagan.

After the program, Senator McCain will take audience questions.

Join the conversation on Twitter using #McCain

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The U.S.-led international order faces three simultaneous challenges—a rising power in East Asia, a declining but aggressive power in Eastern Europe and the unraveling of regional order in the Middle East. Left unchecked, events in Ukraine, the East China Sea and Iraq and Syria have the potential to seriously undermine an international system that has helped to guarantee peace and stability since the end of World War II.

On October 2, the Project on International Order and Strategy and the Center for 21st Century Security and Intelligence at Brookings co-hosted an event on these growing threats and the policies or strategy the United States needs to meet these challenges. The event brought together scholars from across the Brookings Foreign Policy Program with a range of regional and functional expertise.

The first panel focused on the range of threats the international order faces and whether (and how) the United States should prioritize these challenges and threats. The second panel asked whether the United States needs new regional strategies or a new grand strategy, how the United States can deter and rollback acts of revisionism and how the campaign against the Islamic State can fit into a broader Middle East strategy. Both panels sought to address the question of whether or not the United States can ultimately restore the international order to good health.

Join the conversation on Twitter using #InternationalOrder

Audio

• The International Order Under Siege

Transcript

• Uncorrected Transcript (.pdf)

Event Materials

• 20141002_international_order_transcript

Great power competition has returned. Or rather, it has reminded us that it was always lurking in the background. This is not a minor development in international affairs, but it need not mean the end of the world order as we know it.  

The real impact of the return of great power competition will depend on how the United States responds to these changes. America needs to recognize its central role in maintaining the present liberal international order and muster the will to use its still formidable power and influence to support that order against its inevitable challengers.

Competition in international affairs is natural. Great powers by their very nature seek regional dominance and spheres of influence. They do so in the first instance because influence over others is what defines a great power. They are, as a rule, countries imbued with national pride and imperial ambition. But, living in a Hobbesian world of other great powers, they are also nervous about their security and seek defense-in-depth through the establishment of buffer states on their periphery. 

Historically, great power wars often begin as arguments over buffer states where spheres of influence intersect—the Balkans before World War I, for instance, where the ambitions of Russia and Austria-Hungary clashed. But today’s great powers are rising in a very different international environment, largely because of the unique role the United States has played since the end of the Second World War. The United States has been not simply a regional power, but rather a regional power in every strategic region. It has served as the maintainer of regional balances in Europe, Asia, and the Middle East. The result has been that, in marked contrast to past eras, today’s great powers do not face fundamental threats to their physical security. 

So, for example, Russia objectively has never enjoyed greater security in its history than it has since 1989. In the 20^th century, Russia was invaded twice by Germany, and in the aftermath of the second war could plausibly claim to fear another invasion unless adequately protected. (France, after all, had the same fear.)  In the 19^th century, Russia was invaded by Napoleon, and before that Catherine the Great is supposed to have uttered that quintessentially Russian observation, “I have no way to defend my borders but to extend them.” Today that is not true. Russia faces no threat of invasion from the West.  Who would launch such an invasion? Germany, Estonia, Ukraine? If Russia faces threats, they are from the south, in the form of militant Islamists, or from the east, in the form of a billion Chinese standing across the border from an empty Siberia. But for the first time in Russia’s long history, it does not face a strategic threat on its western flank. 

Much the same can be said of China, which enjoys far greater security than it has at any time in the last three centuries. The American role in East Asia protects it from invasion by its historic adversary, Japan, while none of the other great powers around China’s periphery have the strength or desire now or in the foreseeable future to launch an attack on Chinese territory. 

Therefore, neither Chinese nor Russians can claim that a sphere of influence is necessary for their defense. They may feel it necessary for their sense of pride. They may feel it is necessary as a way of restoring their wounded honor. They may seek an expanded sphere of influence to fulfill their ambition to become more formidable powers on the international stage. And they may have concerns that free, nations on their periphery may pass the liberal infection onto their own populaces and thus undermine their autocratic power. 

The question for the United States, and its allies in Asia and Europe, is whether we should tolerate a return to sphere of influence behavior among regional powers that are not seeking security but are in search of status, powers that are acting less out of fear than out of ambition. This question, in the end, is not about idealism, our commitment to a “rules-based” international order, or our principled opposition to territorial aggression. Yes, there are important principles at stake: neighbors shouldn’t invade their neighbors to seize their territory. But before we get to issues of principle, we need to understand how such behavior affects the world in terms of basic stability 

On that score, the historical record is very clear. To return to a world of spheres of influence—the world that existed prior to the era of American predominance—is to return to the great power conflicts of past centuries. Revisionist great powers are never satisfied. Their sphere of influence is never quite large enough to satisfy their pride or their expanding need for security. The “satiated” power that Bismarck spoke of is rare—even his Germany, in the end, could not be satiated. Of course, rising great powers always express some historical grievance. Every people, except perhaps for the fortunate Americans, have reason for resentment at ancient injustices, nurse grudges against old adversaries, seek to return to a glorious past that was stolen from them by military or political defeat. The world’s supply of grievances is inexhaustible.

These grievances, however, are rarely solved by minor border changes. Japan, the aggrieved “have-not” nation of the 1930s, did not satisfy itself by swallowing Manchuria in 1931. Germany, the aggrieved victim of Versailles, did not satisfy itself by bringing the Germans of the Sudetenland back into the fold. And, of course, Russia’s historical sphere of influence does not end in Ukraine. It begins in Ukraine.  It extends to the Balts, to the Balkans, and to heart of Central Europe. 

The tragic irony is that, in the process of carving out these spheres of influence, the ambitious rising powers invariably create the very threats they use to justify their actions. Japan did exactly that in the 30s. In the 1920s, following the Washington Naval Treaty, Japan was a relatively secure country that through a combination of ambition and paranoia launched itself on a quest for an expanded sphere of influence, thus inspiring the great power enmity that the Japanese had originally feared. One sees a similar dynamic in Russia’s behavior today. No one in the West was thinking about containing Russia until Russia made itself into a power that needed to be contained.

If history is any lesson, such behavior only ends when other great powers decide they have had enough. We know those moments as major power wars. 

The best and easiest time to stop such a dynamic is at the beginning. If the United States wants to maintain a benevolent world order, it must not permit spheres of influence to serve as a pretext for aggression. The United States needs to make clear now—before things get out of hand—that this is not a world order that it will accept. 

And we need to be clear what that response entails. Great powers of course compete across multiple spheres—economic, ideological, and political, as well as military. Competition in most spheres is necessary and even healthy. Within the liberal order, China can compete economically and successfully with the United States; Russia can thrive in the international economic order uphold by the liberal powers, even if it is not itself liberal. 

But security competition is different. It is specifically because Russia could not compete with the West ideologically or economically that Putin resorted to military means. In so doing, he attacked the underlying security and stability at the core of the liberal order. The security situation undergirds everything—without it nothing else functions. Democracy and prosperity cannot flourish without security. 

It remains true today as it has since the Second World War that only the United States has the capacity and the unique geographical advantages to provide this security. There is no stable balance of power in Europe or Asia without the United States. And while we can talk about soft power and smart power, they have been and always will be of limited value when confronting raw military power. Despite all of the loose talk of American decline, it is in the military realm where U.S. advantages remain clearest. Even in other great power’s backyards, the United States retains the capacity, along with its powerful allies, to deter challenges to the security order. But without a U.S. willingness to use military power to establish balance in far-flung regions of the world, the system will buckle under the unrestrained military competition of regional powers. 

For several years, President Obama has operated under a set of assumptions about the Middle East: First, there could be no return of U.S. ground troops in sizeable numbers to the region; and second, the United States had no interests in the region great enough to justify such a renewed commitment. The crises in the Middle East could be kept localized. The core elements of the world order would not be affected, and America’s own interests would not be directly threatened.

These assumptions could have been right, but instead they have proven to be wrong. The combined crises of Syria, Iraq, and the threat posed by the Islamic State (or ISIS) have not been contained. ISIS itself has proven both durable and capable, as the attacks in Paris showed. The Syrian conflict—with the resulting refugee flows—is destabilizing Lebanon and Jordan; it has put added pressure on Turkey’s already tenuous democracy; and it has exacerbated the acute conflict between Sunni and Shiite across the region. The multi-sided war in the Middle East has now ceased to be a strictly Middle Eastern problem. It has become a European problem, as well. The crisis on the periphery, in short, has now spilled over into the core.

Does this not call for a reassessment of the policies that have so far been tried in Syria and Iraq? Have not events in the Middle East, and now in Europe, reached the point where significant interests are at stake, thereby requiring a more substantial response by the United States?

Read Robert Kagan's more in-depth article on the subject in the Wall Street Journal.

Event Information

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

Video

• Economic opportunities and the liberal international order

Editor’s note: The following remarks were prepared and delivered by Gary Burtless at a roundtable sponsored by the American Tax Policy Institute on January 7, 2016. Video of Burtless’ remarks are also available on the Institute’s website. Download the related slides at the right. 

To eliminate suspense from the start: Nothing I am about to say undermines the popular narrative about recent inequality trends.  For the past 35 years, U.S. inequality has increased.  Inequality has increased noticeably, no matter what income definition you care to use.  A couple of things you read in the newspaper are untrue under some income definitions. For example, under a comprehensive income definition it is false to claim that all the income gains of the past 2 or 3 decades have gone to the top 1 percent, or the top 5 percent, or the top 10 percent of income recipients.  Middle- and low-income Americans have managed to achieve income gains, too, as we shall see.

Tax policy certainly affects overall inequality, but I shall leave it for Scott, David, and Tracy to take that up. Let me turn to my main job, which is to distinguish between different reasonable income measures.

The crucial thing to know is that contradictory statements can be made about some income trends because of differences in the definition of income.  In general, the most pessimistic statements about trends rely on an income definition that is restrictive in some way.  The definition may exclude important income items, items, for example, that tend to equalize or boost family incomes.  The definition may leave out adjustments to income … adjustments that tend to boost the rate of income gain for low- or middle-income recipients, but not for top-income recipients.

The narrowest income definition commonly used to evaluate income trends is Definition #1 in my slide, “pretax private, cash income.”  Columnists and news reporters are unknowingly using this income definition when they make pronouncements about the income share of the “top 1 percent.”  The data about income under this definition are almost always based on IRS income tax returns, supplemented with a bit of information from the Commerce Department’s National Income and Product Account (NIPA) data file.

The single most common income definition used to assess income trends and inequality is the Census Bureau’s “money income” definition, Definition #2 on the slide.  It is just the same as the first definition I mentioned, except this income concept also includes government cash transfer payments – Social Security, unemployment insurance, cash public assistance, Veterans’ benefits, etc.

A slightly more expansive definition (#3) also adds food stamp (or SNAP) benefits plus other government benefits that are straightforward to evaluate. Items of this kind include the implicit rent subsidy low-income families receive in publicly-subsidized housing, school lunch subsides, and means-tested home heating subsidies.

Now we come to subtractions from income. These typically reflect families’ tax obligations.  The Census Bureau makes estimates of state and federal income tax liabilities as well as payroll taxes owed by workers (though not by their employers).  Since income and payroll taxes subtract from the income available to pay for other stuff families want to buy, it seems logical to also subtract them from countable income. This is done under income Definition #4.  Some tax obligations – notably the Earned Income Credit (EIC) – are in fact subtractions from taxes owed, which would not be a problem in the case of families that still owe positive taxes to the government.  However, the EIC is refundable to taxpayers, meaning that some families have negative tax liabilities:  The government owes them money.  In this case, if you do not take taxes into account you understate low-income families’ incomes, even as you’re overstating the net incomes available to middle- and high-income families.

Now let’s get a bit more complicated.  Forget what I said about taxes, because our next income definition (#5) also ignores them.  It is an even-more-comprehensive definition of gross or pretax income.  In addition to all those cash and near-cash items I mentioned in Definition #3, Definition #5 includes imputed income items, such as: 

• The value of your employer’s premium contribution to your employee health plan;
• The value of the government’s subsidy to your public health plan – Medicare, Medicaid, state CHIP plans, etc.
• Realized taxable gains from the sale of assets; and
• Corporate income that is earned by companies in which you own a share even though it is not income that is paid directly to you.

This is the most comprehensive income definition of which I am aware that refers to gross or pre-tax income.

Finally we have Definition #6, which subtracts your direct and indirect tax payments.  The only agency that uses this income definition is principally interested in the Federal budget, so the subtractions are limited to Federal income and payroll taxes, Federal corporate income taxes, and excise taxes.

Before we go into why you should care about any of these definitions, let me mention a somewhat less important issue, namely, how we define the income-sharing group over which we estimate inequality.  The most common assessment unit for income included under Definition #1 (“Pre-tax private cash income”) is the Federal income tax filing unit.  Sometimes this unit has one person; sometimes 2 (a married couple); and sometimes more than 2, including dependents.

The Census Bureau (and, consequently, most users of Census-published statistics) mainly uses “households” as reference units, without any adjustment for variations in the size of different households.  The Bureau’s median income estimate, for example, is estimated using the annual “money income” of households, some of which contain 1 person, some contain 2, some contain 3, and so on.

Many economists and sociologists find this unsatisfactory because they think a $20,000 annual income goes a lot farther if it is supporting just one person rather than 12.  Therefore, a number of organizations—notably, the Luxembourg Income Study (LIS), the Organisation of Economic Cooperation and Development (OECD), and the Congressional Budget Office (CBO)—assume household income is equally shared within each household, but that household “needs” increase with the square root of the number of people in the household.  That is, a household containing 9 members is assumed to require 1½ times as much income to enjoy the same standard of living as a family containing 4 members.  After an adjustment is made to account for the impact of household size, these organizations then calculate inequality among persons rather than among households.

How are these alternative income definitions estimated?  Who uses them?  What do the estimates show?  I’ll only consider a two or three basic cases.

First, pretax, private, cash income. By far the most famous users of this definition are Professors Thomas Piketty and Emmanuel Saez.  Their most celebrated product is an annual estimate of the share of total U.S. income (under this restricted definition) that is received by the top 1 percent of tax filing units.

Here is their most famous chart, showing the income share of the top 1 percent going back to 1913. (I use the Piketty-Saez estimates that exclude realized capital gains in the calculation of taxpayers’ incomes.) The notable feature of the chart is the huge rise in the top income share between 1970—when it was 8 percent of all pretax private cash income—and last year—when the comparable share was 18 percent.  

I have circled one part of the line—between 1986 and 1988—to show you how sensitive their income definition is to changes in the income tax code.  In 1986 Congress passed the Tax Reform Act of 1986 (TRA86). By 1988 the reform was fully implemented.  Wealthy taxpayers noticed that TRA86 sharply reduced the payoff to holding corporate earnings inside a separately taxed corporate entity. Rich business owners or shareholders could increase their after-tax income by arranging things so their business income was taxed only once, at the individual level.  The result was that a lot of income, once earned by and held within corporations, was now passed through to the tax returns of rich individual taxpayers. These taxpayers appeared to enjoy a sudden surge in their taxable incomes between 1986 and 1988.  No one seriously believes rich people failed to get the benefits of this income before 1987.  Before 1987 the same income simply showed up on corporate rather than on individual income tax returns.

A final point:  The chart displayed in SLIDE #6 is the source of the widely believed claim that U.S. inequality is nowadays about the same as it was at the end of the Roaring 1920s, before the Great Depression.  That is close to being true – under this income definition.

Census “money income”: This income definition is very similar to the one just discussed, except that it includes cash government transfer payments.  The producer of the series is the Census Bureau, and its most famous uses are to measure trends in real median household income and the official U.S. poverty rate. Furthermore, the Census Bureau uses the income definition to compile estimates of the Gini coefficient of household income inequality and the income shares received by each one-fifth of households, ranked from lowest to highest income, and received by the top 5 percent of households.

Here is a famous graph based on the Bureau’s “median household income” series.  I have normalized the historical series using the 1999 real median income level (1999 and 2000 were the peak income years according to Census data).  Since 1999 and 2000, median income has fallen about 10 percent.  If we accept this estimate without qualification, it certainly represents bad news for living standards of the nation’s middle class. The conclusion is contradicted by other government income statistics that use a broader, more inclusive income definition, however.

And here is the Bureau’s most widely cited distributional statistic (after its “official poverty rate” estimate).  Since 1979, the Gini coefficient has increased 17 percent under this income definition. (It is worth noting, however, that the portion of the increase that occurred between 1992 and 1993 is mainly the result of methodological changes in the way the Census Bureau ascertained incomes in its 1994 income survey.)

When you hear U.S. inequality compared with that in other rich countries, the numbers are most likely based on calculations of the LIS or OECD.  Their income definition is basically “Cash and Near-cash Public and Private income minus Income and Payroll taxes owed by households.”  Under this income definition, the U.S. looks relatively very unequal and America appears to have an exceptionally high poverty rate.  U.S. inequality has been rising under this income definition, as indeed has also been the case in most other rich countries. The increase in the United States has been above average, however, helping us to retain our leadership position, both in income inequality and in relative poverty.

We turn last to the most expansive income definition:  CBO’s measure of net after-tax income.  I will use CBO’s tabulations using this income definition to shed light on some of the inequality and living standard trends implied by the narrower income definitions discussed above.

Let’s consider some potential limitations of a couple of those definitions.  The limitations do not necessarily make them flawed or uninteresting.  They do mean the narrower income measures cannot tell us some of the things that users claim they tell us.

An obvious shortcoming of the “cash pretax private income” definition is that it excludes virtually everything the government does to equalize Americans’ incomes.  Believe it or not, the Federal tax system is mildly progressive.  It claims a bigger percentage of the (declared) incomes of the rich than it does of middle-income families’ and especially the poor.  Any pretax income measure will miss that redistribution.

More seriously, it excludes all government transfer payments.  You may think the rich get a bigger percentage of their income from government handouts compared with middle class and poorer households.  That is simply wrong.  The rich get a lot less.  And the percentage of total personal income that Americans derive from government transfer payments has gone way up over the years.  In the Roaring 1920s, Americans received almost nothing in the form of government transfers. Less than 1 percent of Americans’ incomes were received as transfer payments.  By 1970—near the low point of inequality according to the Piketty-Saez measure—8.3 percent of Americans’ personal income was derived from government transfers.  Last year, the share was 17 percent. None of the increase in government transfers is reflected in Piketty and Saez’s estimates of the trend in inequality.  Inequality is nowadays lower than it was in the late 1920s, mainly because the government does more redistribution through taxes and transfers.

Both the Piketty-Saez and the Census “money income” statistics are affected by the exclusion of government- and employer-provided health benefits from the income definition. This slide contains numbers, starting in 1960, that show the share of total U.S. personal consumption consisting of personal health care consumption.  I have divided the total into two parts. The first is the share that is paid for out of our own cash incomes (the blue part at the bottom).  This includes our out-of-pocket spending for doctors’ charges, hospital fees, pharmaceutical purchases, and other provider charges as well as our out-of-pocket spending on health insurance premiums. The second is the share of our personal health consumption that is paid out of government subsidies to Medicare, Medicaid, CHIP, etc., or out of employer subsidies to employee health plans (the red part). 

As everyone knows, the share of total consumption that consists of health consumption has gone way up.  What few people recognize is that the share that is directly paid by consumers—through payments to doctors, hospitals, and household health insurance premium payments—has remained unchanged.  All of the increase in the health consumption share since 1960 has been financed through government and employer subsidies to health insurance plans. None of those government or employer contributions is counted as “income” under the Piketty-Saez and Census “money income” definitions.  You would have to be quite a cynic to claim the subsidies have brought households no living standard improvements since 1960, yet that is how they are counted under the Piketty-Saez and Census “money income” definitions.

Final slide: How much has inequality gone up under income definitions that count all income sources and subtract the Federal income, payroll, corporation, and excise taxes we pay?  CBO gives us the numbers, though unfortunately its numbers end in 2011.

Here are CBO’s estimates of real income gains between 1979 and 2011.  These numbers show that real net incomes increased in every income category, from the very bottom to the very top.  They also show that real incomes per person have increased much faster at the top—over on the right—than in the middle or at the bottom—over on the left.  Still, contrary to a common complaint that all the income gains in recent years have been received by folks at the top, the CBO numbers suggest net income gains have been nontrivial among the poor and middle class as well as among top income recipients.

Suppose we look at trends in the more recent past, say, between 2000 and 2011.  That lower panel in this slide presents a very different picture from the one implied by the Census Bureau’s “money income” statistics.  Unlike the “money income numbers” [SLIDE #9], these show that inequality has declined since 2000.  Unlike the “money income numbers” [SLIDE #8], these show that incomes of middle-income families have improved since 2000.  There are a variety of explanations for the marked contrast between the Census Bureau and CBO numbers.  But a big one is the differing income definitions the two conclusions are based on.  The more inclusive measure of income shows faster real income gains among middle-income and poorer households, and it suggests a somewhat different trend in inequality.