What are the greatest dangers to citizens of the world's cities, as well as its towns, villages, and rural areas? This is an important issue to understand as we approach the general election season in the United States, when candidates for the highest office in the land will have to help voters make sense of the state of violence around the world—and tell us what they would do about it.

Headlines can be deceiving. We hear about China's rise, Russia's adventures, North Korea's nuclear misbehavior, the Iran nuclear deal, Pakistan and Afghanistan, and of course ISIS and civil war in the Middle East all the time. But it is also worth taking a step back to understand the broader state of violence on the planet today. Do so, and you might be surprised.

As part of a Brookings-JPMorgan Chase project that we call Securing Global Cities, we have attempted to map these trends in violence, benefiting greatly from ongoing work at European think tanks like the Peace Research Institute Oslo (PRIO) and the Stockholm International Peace Research Institute (SIPRI), the University of Maryland, and the United Nations. Here are some of the most salient facts and figures:

• Even with Russian President Vladimir Putin's activities from Ukraine to Syria in recent years, interstate conflict remains low and mild in intensity by historical standards, thankfully. China's activities in the South China Sea, however concerning, do not presently broach the threshold of interstate war.
• Unfortunately, the picture is more muddled for civil war. It remains less prevalent and less deadly than in the worst periods of the Cold War and the 1990s. But it has ticked up considerably since the beginning of the Arab spring in 2011, especially in the broad arc from the Sahel in Africa through the Middle East and to South Asia. Worldwide, perhaps 100,000 people a year are dying in civil wars.
• Yet war and terrorism are not the primary security threats to most people on the planet today. Notably, each year, more than 400,000 people are murdered around the globe, according to the United Nations Office on Drugs and Crime.
• Murder rates are highest in the Americas and in Africa, at least twice the global average. They are greatest in central and southern Africa, and from Brazil and Venezuela/Colombia to Central America and the Caribbean and Mexico.
• The least violent parts of the world include most of East Asia and Western Europe, despite the terrorism threat afflicting the latter region of late. 
• The “most improved” regions in recent decades include Colombia, former war-torn African states like Angola, Mozambique, Liberia, and Sierra Leone, as well as parts of Southeast Asia and a number major U.S. cities.
• If one broadens the lens on the definition of violence, motor vehicle accidents constitute an even bigger threat. The World Health Organization estimates that 1.2 million people a year die in such accidents worldwide.
• As cities and countries think about future security, they must bear in mind not just these current realities but the potential for catastrophe—from earthquakes, droughts, pandemics, nuclear reactor disasters, and massive infrastructural failures. In a worst case, tens of millions could suddenly be put at acute risk.

There is much to celebrate about the human condition today. Despite the headlines, life has actually never been safer or more prosperous for a higher fraction of the world's population. But our progress is fragile, and it is of course incomplete. 

The next U.S. president needs a plan for Syria, Libya, and Yemen, to be sure. But he or she also needs to address the broader challenges of urban and global security for a planet that is getting healthier and more secure but which still has a very long ways to go. A good first step is to collect and study what works in key cities and countries around the world so that we can all learn from each other, on topics ranging from breaking up gangs to corralling drug traffickers to stopping terrorism. A great deal has been learned; it is time to spread the knowledge, and emulate the best practices worldwide.

EXECUTIVE SUMMARY

The Obama Administration has announced that fixing the nation’s financial system is one of its highest initial priorities and will shortly release a plan to do that. In this essay, we attempt to provide our own version of a roadmap for reform.

We believe that the central challenge confronting policy makers now is to establish a new regulatory framework that will do a far better job preventing financial abuses and their consequences without chilling innovation and prudent risk-taking that are essential for growth in any economy.

To accomplish that end will require a major restructuring and strengthening of the two pillars upon which an efficient and safe financial system must rest: market discipline and sound regulation. It would be a mistake, in our view, to conclude that because both these pillars failed to prevent the current crisis that either one should be jettisoned. Neither pillar alone can do the job. There is no alternative, we need both pillars, but both need to work much better in the future.

The United States has a history of enacting major legislation and adopting new rules in response to crises, and this time will be no exception. The critical challenge is to ensure that reforms remedy the flaws in the current framework; that they are sufficiently flexible to adapt to changing circumstances and to head off future, avoidable crises, and, all the while, that they do not amount to overkill, by chilling the innovation and prudent risk-taking on which continued economic growth very much depends. These objectives will most likely be met if policymakers have a suitable roadmap for guiding their reforms. We suggest the following:

1. Multiple measures should be adopted to improve transparency and increase the incentive for prudent behavior throughout the mortgage process.

    

2. A special set of prudential rules should govern the regulation of systemically important financial institutions (SIFIs), or those whose failure could have systemic consequences, and thus trigger federal rescues.

    

3. A prudential regulator should require all SIFIs to fund some portion of their assets with long-term, subordinated debt. Such debt might also be convertible to equity in the event the institution’s capital-to-asset ratio falls below a certain level.

    

4. Regulators should encourage the formation of clearinghouses for derivatives contracts, starting with credit default swaps, and empower an overseer.

    

5. Financial reforms should be written broadly enough, and with enough discretion for regulators, so that policy makers can better anticipate future financial crises, however they might arise.

    

6. The financial regulatory agencies should be reorganized, so that they have jurisdiction by function or objective (solvency and consumer protection) rather than by type of charter of the regulated financial institution.

    

7. In the short to intermediate run, the housing GSEs — Fannie Mae, Freddie Mac, and the Federal Home Loan Bank System — should be regulated as public utility “SIFIs” (after recapitalization with public funds) or directly operated as government agencies.

    

8. While U.S. financial policy makers must support international cooperation on financial regulation they should not wait for international agreement before taking necessary steps to improve our own system.

Video

• Options for Fixing Finance

Think of Seattle’s workforce and you may imagine overworked tech employees at Amazon, Microsoft software developers, or Boeing engineers.

But the region’s workforce’s story is more complicated. Alongside the highly skilled workers driving the region’s strong growth since the Great Recession is an increasingly diverse youth population in South Seattle and its surrounding South King County suburbs often disconnected from the region’s trademark innovation economy.

As a result, the region faces a skills challenge as only one-quarter of the roughly one-half of King County adults who hold a bachelor’s degree are Washington natives. This limits both individual opportunity and long-term regional competitiveness: 67 percent of jobs in the state will demand postsecondary education within two years, according to an estimate from Georgetown University, but only 28 percent of students in South Seattle and the South King County suburbs receive a postsecondary credential by their mid-20s.

These challenges aren’t unique. Many regions are grappling with rising diversity’s impact on the labor force, and thinking about how educational programs and outreach need to adapt to reach diverse populations in an era of constrained resources and growing suburban poverty.

But Greater Seattle has an advantage over many communities: a committed group of cross-sector leaders working together as part of the Road Map Project and its ambitious goal “to double the number of students in South King County and South Seattle who are on track to graduate from college or earn a career credential by 2020 and to close racial/ethnic opportunity gaps.”

In the six years since it started, Road Map has tackled the region’s educational disparities in many ways: connecting students to scholarships, boosting parental involvement, and attracting a $40 million federal Race to the Top grant for the region’s school districts. Its approach follows the collective impact model, which emphasizes setting shared goals and coordinating resources and activities to magnify the impact beyond that of isolated interventions.

With four years left to meet its goal, Road Map released a report last month analyzing student success at the area’s community and technical colleges. This unique effort—marrying data from Road Map-area high schools with area community and technical colleges—produced a finely-grained view of 2011 high school graduates’ progress toward completion, tracking key criteria such as attaining college-readiness in math and completing 30 or more credits in the first year of college.

Community and technical colleges are critical institutions in the region—nearly one-third of 2011 Road Map-area high school graduates were direct enrollees—but the report found that only slightly more than one-third of those students successfully completed a degree or transferred to a four-year institution within three years. And outcomes for blacks, Latinos, and, in many cases, Native Americans, consistently trail those of whites and Asians.

In response, the Road Map report recommends a series of strategies aimed at attacking the problem from multiple directions, including working with high schools to boost college readiness, helping institutions improve their ability to deliver on student completion, adopting new culturally responsive strategies, and pushing for increased funding for both the institutions and student scholarships.

Filling these gaps and meeting the 2020 goal will be difficult. A different Road Map Project report highlights an improving high school graduation rate, but lagging enrollment of graduates directly into college. Nevertheless, the region’s collaborative approach of working across institutions and jurisdictions continues to hold great promise. As more regions confront similar demographic challenges and seek new solutions for boosting skills and opportunity, Greater Seattle offers a compelling case study in how to move beyond one-off collaborations and initiatives to achieve real systems change. 
 

A year after he and his colleagues took control of China’s government, Xi Jinping has emerged as an extraordinarily powerful leader, with a clear and ambitious agenda for remaking the Chinese governance system. Economic, social and foreign policy are now on a far more clear and decisive course than they were during the drifting and unfocused last years under president Hu Jintao and premier Wen Jiabao.

Xi arguably wields more personal authority than any Chinese leader since Mao: he has subdued the fragmented fiefdoms that arose under Hu; has arrogated all key decisions to himself, unlike Jiang Zemin who delegated much economic policy power to his premier Zhu Rongji; and does not have to deal with the cabal of conservative patriarchs that often hemmed in Deng Xiaoping.

Perhaps the biggest surprise of Xi’s first year was the speed with which he consolidated his power and signaled his policy intentions. He achieved this through two big house-cleaning drives. First was an anti-corruption campaign that neutralized a powerful political enemy (former security boss Zhou Yongkang), brought to heel a powerful vested interest (state oil giant China National Petroleum Corporation, much of whose senior management was arrested) and signaled the costs of opposing his reform agenda by sweeping up 20,000 officials at all levels of government. The other was the so-called “mass line” campaign that involved party, government and military officials engaging in “self-criticism” sessions and getting marching orders from party central.

So there is no question that Xi has power. What does he intend to do with it? The Decision document that emerged last November from the Communist Party plenum made clear that his aim is comprehensive governance reform. This does not mean eroding the party’s monopoly on power; quite the reverse. The intention is to strengthen the party’s grip by improving the administrative system, clarifying the roles of the market and the state (resulting in a more market-driven economy but also in a more powerful and effective state), and permitting a wider role for citizen-led non-governmental organizations—so long as those NGOs effectively act as social-service contractors for the state and do not engage in advocacy or political mobilization.

And at the recent National People’s Congress (NPC) we got additional detail on Xi’s economic program, which is the most comprehensive structural reform agenda since the late 1990s. (Xi’s propagandists make the bolder claim that it is the most sweeping reform program since Deng’s original “reform and opening” drive of the late 1970s.) Much commentary has focused on the Plenum Decision’s emphasis on giving the market a “decisive role,” and this shift is indeed important. But Xi is not some Chinese version of Ronald Reagan or Margaret Thatcher: for him and his colleagues, the market is a tool, not an end in itself. The respective roles of state and market need to be clarified, but the state role will remain very large. Xi’s economic agenda is not just about deregulation and improving the environment for private enterprise; it is also about fixing the state-enterprise and fiscal systems so that they become more effective instruments for achieving state aims.

If Xi succeeds, the result will be a China with a more efficient economy, a better run and somewhat more transparent government—and a Communist Party with enhanced legitimacy and tighter control of all the crucial levers of power. But there are also two less rosy potential outcomes. One is that his reforms fail, and China is left with a debt ridden, slow-growing economy with an overbearing state sector and an increasingly dissatisfied population. Another is that he succeeds—but either becomes a permanent dictator himself, or establishes the belief that China only be ruled by a strongman, thereby retarding the development of a more open and participatory political system.

It’s the economy, and we’re not stupid

On the immediate economic policy questions, a gulf has opened between foreign and many non-official domestic analysts on the one hand, and the apparent stance of the government on the other. According to the prevalent outside view, China’s biggest problem is the huge increase in leverage since the 2008 global financial crisis: total non-financial credit rose from 138 percent of GDP in 2008 to 205 percent last year. Unless this spiraling leverage is brought under control, the argument goes, China risks some sort of financial crisis. To stabilize the credit/GDP ratio, annual credit growth must fall from its current rate of around 17 percent to the trend rate of nominal GDP growth, which now appears to be around 10 percent. But such a dramatic fall in credit growth must almost certainly cause a drop in real GDP growth, at least in the short run. The conclusion is therefore that if Beijing is serious about controlling leverage, it must accept significantly lower growth for at least a couple of years. If on the other hand the leaders insist on keeping economic growth at its current pace, this means they cannot be serious about controlling leverage and imposing structural reform, and a train wreck is more likely.

As far as we can tell from the agenda laid out at the Plenum and the NPC, Xi and his colleagues do not agree with this analysis. Their priorities are to restructure the state-owned enterprises (SOEs) and the fiscal system, and maintain real GDP growth at approximately its current rate of 7.5 percent. The leverage problem, by implication, can be sorted out over several years.

The argument in favor of this approach is that SOE and fiscal reform strike at the root causes of the debt build-up. Local governments have borrowed because their expenditure responsibilities exceed their assigned revenues, they have an implicit mandate to build huge amounts of urban infrastructure, and they face no accountability for the return on their investments. SOEs have borrowed because their return on capital has deteriorated sharply. Improving SOEs’ return on capital and cleaning up local government finance, should greatly reduce the demand for unproductive debt, and hence bring credit and economic growth back into alignment—eventually. In the meantime credit will flow at whatever rate permits real GDP to keep humming at 7 percent or more, meaning that leverage will continue to rise.

In other words, the government thinks the debt build-up is merely a symptom, and it intends to attack the underlying disease while letting the symptoms take care of themselves. One can feel comfortable with approach this on two conditions: first, that the government is right that the debt buildup does not itself pose an immediate threat to economic health; and second that the government is serious about tackling the structural problems.

Debt – what, me worry?

The safety of the current debt trajectory is a judgment call. On the plus side, the last several months have seen a steep decline in year-on-year credit growth, with very little apparent impact on economic activity. Growth in broad credit (including activity in the “shadow” financing sector) peaked at 23.5 percent in April 2013 and declined continuously to 17 percent in February, while GDP growth remained basically steady in both real and nominal terms. If this pattern holds, it suggests that leverage will continue to increase, but at a slower rate than in the past two years, so the runaway-train risk is reduced.

The government’s own case for the safety of the present debt situation implicitly rests on a report by the National Audit Office (NAO) in late December, which found the debt position of local governments to be poor but manageable. Total liabilities of local governments as of 30 June 2013 were found to be Rmb18 trn (US$3 trn), or approximately 31 percent of GDP; of these liabilities 40 percent were guarantees and contingencies (and thereby not an imminent risk to local finances). NAO’s estimate of consolidated public debt, including the central government, came in at about 53 percent of GDP, well below the levels of public borrowing in most OECD countries.

Another basis for the sanguine view on debt was an extensive national balance-sheet analysis published in December by the Chinese Academy of Social Sciences (CASS), the party’s main think-tank. CASS’s calculation methods differ from NAO’s, so the two sets of figures are not directly comparable. CASS found that total government debt was 73 percent of GDP in 2011, and that broad public-sector liabilities (including the debt of SOEs and policy banks) were 151 percent of GDP. This sounds scary until you inspect the asset side of the balance sheet, which comes in at a more cheerful 350 percent. This figure is almost certainly too rosy: nearly three-quarters of it represents the land holdings of local governments and SOE assets, whose reported values are probably well above their true market values. But even discounting these values substantially, it is still possible to conclude that the public sector’s assets comfortably cover its liabilities.

Whether one agrees with these estimates or not, it is clear that policy makers accept the central conclusion that the nation’s debt problem is serious but manageable, and that direct efforts to deleverage immediately are not warranted. The important question then becomes whether Beijing’s efforts to tackle the underlying structural problems are bearing fruit.

Rolling back the SOE tide

So what are those efforts? The agenda on SOE reform is now clear. SOEs will be compelled to focus on improving their return on capital, rather than expanding their assets; private capital will be permitted to enter previously restricted sectors; direct private investment in SOEs and in state-led investment projects will be encouraged; and most likely (although government officials have been coy on this point), a swathe of underperforming locally-controlled SOEs in non-strategic sectors will be privatized or forced into bankruptcy.

In essence, this revives the zhuada fangxiao (grasp the big, release the small) SOE reform strategy of the late 1990s. The idea was that the state would retain control, and try to improve the operational efficiency, of a relatively small number of very large enterprises in strategic sectors such as railways, aviation, telecoms, power and petrochemicals, while privatizing most activity in competitive consumer goods and services sectors. This strategy was successful: in the decade ending in 2008, the number of SOEs fell from 260,000 to 110,000, the private sector’s share of national fixed investment rose from less than a quarter to 58 percent, the profitability and return on assets of state firms rose dramatically and came close to matching the returns in private firms, and the proportion of SOE assets in “strategic” sectors rose to an all-time high of 62 percent.

Thanks to the Hu/Wen leadership’s lack of enthusiasm for state sector reform, and their mandate that state firms support the massive 2009 economic stimulus, some of these gains have been reversed. Crucially, the return on assets in SOEs plummeted to less than half the private-sector average, and state firms began to re-colonize sectors from which they had previously retreated: by 2011, half of SOE assets were in these non-strategic sectors.

Now the reformers are back in charge and aim to complete the zhuada fangxiao objective. This does not mean eliminating the state sector, or privatizing the core centrally-owned firms on the economy’s commanding heights. But it does mean a determined push to shed non-core SOEs and assets, abandon consumer-facing sectors in favor of private firms, and improve the operational efficiency of the remaining SOES. The headline efforts in this direction so far have been an announcement by the Guangdong provincial government that it aims to move 80 percent of provincial SOEs to a mixed-ownership structure, with no predetermined minimum state shareholding; and an announcement by petrochemicals giant Sinopec that it will seek private investment for an up to 30 percent share of its downstream gasoline and diesel distribution operations.

Funding the unfunded mandates

SOE reform was a surprisingly strong component of the Third Plenum decision; fiscal reform took center stage in the recent NPC session. China’s central fiscal problem is unfunded mandates for local governments. Localities control less than half of revenues but are responsible for 85 percent of government expenditure. In theory, the gap is supposed to be bridged by transfers from the central government, but in practice the transfers often do not match up well with localities’ actual needs. Not surprisingly, they respond to this structural deficit by resorting to a variety of off-budget funding schemes, a lot of which involve grabbing land and selling it to developers at a big markup.

A mismatch between local expenditure and revenue was a deliberate feature of the landmark 1994 tax reform (in whose design finance minister Lou Jiwei was involved as a junior official). But until the early 2000s, localities’ expenditure share was roughly stable at around two-thirds of the total; unfunded mandates and chronic deficits have grown dramatically in the past decade.

The centerpiece of Lou’s fiscal reform strategy is a recentralization of expenditure responsibility and a more flexible transfer system, reducing incentives for local-government rapacity. But in his budget speech he outlined a host of other detailed reforms, whose combined effect would be curb over-investment in real estate and heavy industry, permit fiscal policy to become more countercyclical and increase budget accountability. The main items include:

• Revenue estimates “are now seen as projections instead of tasks to accomplish.” This aims to discourage the current practice of trying to increase tax collections during economic downturns.
• Adoption of a three-year budget cycle and accrual accounting.
• Increase local government borrowing authority (from a small base), via provincial and municipal bonds.
• Make budgets at both the central and local level more open and transparent.
• Clean up the maze of local government tax breaks.
• Impose the long-delayed tax on property values, establish an environmental protection tax and hike the resource tax on coal.

Good diagnosis, but will the cure cause more harm?

All in all the reform agenda is a strong one: its diagnosis of China’s economic ills is compelling, and the proposed cures seems sensible. There are three concerns. First, there is the worry that the government has underestimated the financial risks of the burgeoning debt burden and a rapidly-changing financial system. The only clear promise of stronger financial regulation so far is Lou’s statement that a deposit insurance system will be launched later this year. This would reduce moral hazard by clarifying for investors which financial assets are guaranteed and which are risky. But more action to cut debt and restrain the “shadow banking” sector may be needed.

Second, it is possible that reforms may be thwarted by powerful bureaucratic and business interests: some reforms (like the property tax) have been proposed in the past but gone nowhere. On the whole, Xi’s success at whipping officialdom into line by the anti-corruption and mass line campaigns suggests he will be more effective than his predecessor, but there is no guarantee. Finally, there is the worry that Xi’s program succeeds, and validates highly centralized and authoritarian style of governance that could harm China’s long-term prospects for development into a more open and liberal society.

Analysis of dozens of publicly created redistricting plans shows that map-making technology can improve political representation and detect a gerrymander.  In 2012, President Obama won the vote in Ohio by three percentage points, while Republicans held a 13-to-5 majority in Ohio’s delegation to the U.S. House. After redistricting in 2013, Republicans held 12 of Ohio’s House seats while Democrats held four. As is typical in these races, few were competitive; the average margin of victory was 32 points. Is this simply a result of demography, the need to create a majority-minority district, and the constraints traditional redistricting principles impose on election lines—or did the legislature intend to create a gerrymander?

Crowd-Sourced Redistricting Maps

In the Ohio elections, we have a new source of information that opens a window into the legislature’s choice: Large numbers of publicly created redistricting plans.

During the last round of redistricting, across the country thousands of people in over a dozen states created hundreds of legal redistricting plans. Advances in information technology and the engagement of grassroots reform groups made these changes possible. To promote these efforts we created the DistrictBuilder open redistricting platform and many of these groups used this tool to create their plans.

Over the last several years, we have used the trove of information produced by public redistricting to gain insight into the politics of representation. In previous work that analyzed public redistricting in Virginia^[1], and in Florida^[2], we discovered that members of the public are capable of creating legal redistricting plans that outperform those maps created by legislatures in a number of ways.

Public redistricting in Ohio shows something new—the likely motives of the legislature. This can be seen through using information visualization methods to show the ways in which redistricting goals can be balanced (or traded-off) in Ohio , revealing the particular trade-offs made by the legislature.

The figure below, from our new research paper^[3], shows 21 plots—each of which compares legislative and publicly-created plans using a pair of scores—altogether covering seven different traditional and representational criteria. A tiny ‘A’ shows the adopted plan. The top-right corner of each mini-plot shows the best theoretically possible score. When examined by itself, the legislative plan meets a few criteria: it minimizes population deviation, creates an expected majority-minority seat, and creates a substantial majority of districts that would theoretically be competitive in an open-seat race in which the statewide vote was evenly split.

Figure 1: Pairwise Congressional Score Comparisons (Scatterplots) - Standardized Scores

In previous rounds of redistricting, empirical analysis would stop here—unless experts were called in to draw alternative plans in litigation. However, the large number of public plans now available allows us to see other options, plans the legislature could readily have created had it desired to do so. Comparison of the adopted plans and public plans reveal the weakness of the legislature’s choice. Members of the public were able to find plans that soundly beat the legislative plan on almost every pair of criteria, including competitive districts.

So why was the adopted plan chosen? Information visualization can help here, as well, but we need to add another criterion—partisan advantage:

Pareto Frontier: Standard Criteria vs. Democratic Surplus

When we visualize the number of expected Democratic seats that was likely to result from each plan, and compare this to the other score, we can see that the adopted plan is the best at something— producing Republican seats.

Was Ohio gerrymandered? Applying our proposed gerrymandering detection method, the adopted plans stands in high contrast to the public sample of plans, even if the overall competition scoring formula is slightly biased towards the Democrats, as strongly biased towards the Republicans on any measure of partisan fairness. Moreover analyzing the tradeoffs among redistricting criteria illuminate empirically demonstrates what is often suspected, but is typically impossible to demonstrate—that had the legislature desired to improve any good-government criterion—it could have done so, simply by sacrificing some partisan advantage. In light of this new body of evidence, the political intent of the legislature is clearly displayed.

However, when politics and technology mix, beware of Kranzberg’s first law: “Technology is neither good nor bad; nor is it neutral.”^[4] Indeed there is an unexpected and hopeful lesson on reform revealed by the public participation that was enabled by new technology. The public plans show that, in Ohio, it is possible to improve the expected competitiveness, and to improve compliance with traditional districting principles such as county integrity, without threatening majority-minority districts simply by reducing partisan advantage—this is a tradeoff we should gladly accept.

What are the greatest dangers to citizens of the world's cities, as well as its towns, villages, and rural areas? This is an important issue to understand as we approach the general election season in the United States, when candidates for the highest office in the land will have to help voters make sense of the state of violence around the world—and tell us what they would do about it.

Headlines can be deceiving. We hear about China's rise, Russia's adventures, North Korea's nuclear misbehavior, the Iran nuclear deal, Pakistan and Afghanistan, and of course ISIS and civil war in the Middle East all the time. But it is also worth taking a step back to understand the broader state of violence on the planet today. Do so, and you might be surprised.

As part of a Brookings-JPMorgan Chase project that we call Securing Global Cities, we have attempted to map these trends in violence, benefiting greatly from ongoing work at European think tanks like the Peace Research Institute Oslo (PRIO) and the Stockholm International Peace Research Institute (SIPRI), the University of Maryland, and the United Nations. Here are some of the most salient facts and figures:

• Even with Russian President Vladimir Putin's activities from Ukraine to Syria in recent years, interstate conflict remains low and mild in intensity by historical standards, thankfully. China's activities in the South China Sea, however concerning, do not presently broach the threshold of interstate war.
• Unfortunately, the picture is more muddled for civil war. It remains less prevalent and less deadly than in the worst periods of the Cold War and the 1990s. But it has ticked up considerably since the beginning of the Arab spring in 2011, especially in the broad arc from the Sahel in Africa through the Middle East and to South Asia. Worldwide, perhaps 100,000 people a year are dying in civil wars.
• Yet war and terrorism are not the primary security threats to most people on the planet today. Notably, each year, more than 400,000 people are murdered around the globe, according to the United Nations Office on Drugs and Crime.
• Murder rates are highest in the Americas and in Africa, at least twice the global average. They are greatest in central and southern Africa, and from Brazil and Venezuela/Colombia to Central America and the Caribbean and Mexico.
• The least violent parts of the world include most of East Asia and Western Europe, despite the terrorism threat afflicting the latter region of late. 
• The “most improved” regions in recent decades include Colombia, former war-torn African states like Angola, Mozambique, Liberia, and Sierra Leone, as well as parts of Southeast Asia and a number major U.S. cities.
• If one broadens the lens on the definition of violence, motor vehicle accidents constitute an even bigger threat. The World Health Organization estimates that 1.2 million people a year die in such accidents worldwide.
• As cities and countries think about future security, they must bear in mind not just these current realities but the potential for catastrophe—from earthquakes, droughts, pandemics, nuclear reactor disasters, and massive infrastructural failures. In a worst case, tens of millions could suddenly be put at acute risk.

There is much to celebrate about the human condition today. Despite the headlines, life has actually never been safer or more prosperous for a higher fraction of the world's population. But our progress is fragile, and it is of course incomplete. 

The next U.S. president needs a plan for Syria, Libya, and Yemen, to be sure. But he or she also needs to address the broader challenges of urban and global security for a planet that is getting healthier and more secure but which still has a very long ways to go. A good first step is to collect and study what works in key cities and countries around the world so that we can all learn from each other, on topics ranging from breaking up gangs to corralling drug traffickers to stopping terrorism. A great deal has been learned; it is time to spread the knowledge, and emulate the best practices worldwide.