BPEA co-editor Justin Wolfers describes new research that found: people dropped out of the labor force before the recession started; there are better ways to forecast unemployment; homebuyer expectations helped inflate the bubble; the U.S. is not actually as politically polarized as most people think; central banks’ recent experiments with capital controls haven’t delivered results; and the U.S. is making inroads fighting poverty.

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• U.S. Not Actually as Politically Polarized as Most Think
• Poverty Has Fallen Much More than Previously Thought
• New Unemployment Model Can Outperform Forecasters
• Perceptions Matter: Homebuyer Expectations Helped Inflate Bubble
• Central Banks’ Recent Experiments with Capital Controls Haven’t Delivered Results

Abstract

Most pollsters base their election projections off questions of voter intentions, which ask “If the election were held today, who would you vote for?” By contrast, we probe the value of questions probing voters’ expectations, which typically ask: “Regardless of who you plan to vote for, who do you think will win the upcoming election?” We demonstrate that polls of voter expectations consistently yield more accurate forecasts than polls of voter intentions. A small-scale structural model reveals that this is because we are polling from a broader information set, and voters respond as if they had polled twenty of their friends. This model also provides a rational interpretation for why respondents’ forecasts are correlated with their expectations. We also show that we can use expectations polls to extract accurate election forecasts even from extremely skewed samples.

I. Introduction

Since the advent of scientific polling in the 1930s, political pollsters have asked people whom they intend to vote for; occasionally, they have also asked who they think will win. Our task in this paper is long overdue: we ask which of these questions yields more accurate forecasts. That is, we evaluate the predictive power of the questions probing voters’ intentions with questions probing their expectations. Judging by the attention paid by pollsters, the press, and campaigns, the conventional wisdom appears to be that polls of voters’ intentions are more accurate than polls of their expectations.

Yet there are good reasons to believe that asking about expectations yields more greater insight. Survey respondents may possess much more information about the upcoming political race than that probed by the voting intention question. At a minimum, they know their own current voting intention, so the information set feeding into their expectations will be at least as rich as that captured by the voting intention question. Beyond this, they may also have information about the current voting intentions—both the preferred candidate and probability of voting—of their friends and family. So too, they have some sense of the likelihood that today’s expressed intention will be changed before it ultimately becomes an election-day vote. Our research is motivated by idea that the richer information embedded in these expectations data may yield more accurate forecasts.

We find robust evidence that polls probing voters’ expectations yield more accurate predictions of election outcomes than the usual questions asking about who they intend to vote for. By comparing the performance of these two questions only when they are asked of the exact same people in exactly the same survey, we effectively difference out the influence of all other factors. Our primary dataset consists of all the state-level electoral presidential college races from 1952 to 2008, where both the intention and expectation question are asked. In the 77 cases in which the intention and expectation question predict different candidates, the expectation question picks the winner 60 times, while the intention question only picked the winner 17 times. That is, 78% of the time that these two approaches disagree, the expectation data was correct. We can also assess the relative accuracy of the two methods by assessing the extent to which each can be informative in forecasting the final vote share; we find that relying on voters’ expectations rather than their intentions yield substantial and statistically significant increases in forecasting accuracy. An optimally-weighted average puts over 90% weight on the expectations-based forecasts. Once one knows the results of a poll of voters expectations, there is very little additional information left in the usual polls of voting intentions. Our findings remain robust to correcting for an array of known biases in voter intentions data.

The better performance of forecasts based on asking voters about their expectations rather than their intentions, varies somewhat, depending on the specific context. The expectations question performs particularly well when: voters are embedded in heterogeneous (and thus, informative) social networks; when they don’t rely too much on common information; when small samples are involved (when the extra information elicited by asking about intentions counters the large sampling error in polls of intentions); and at a point in the electoral cycle when voters are sufficiently engaged as to know what their friends and family are thinking.

Our findings also speak to several existing strands of research within election forecasting. A literature has emerged documenting that prediction markets tend to yield more accurate forecasts than polls (Wolfers and Zitzewitz, 2004; Berg, Nelson and Rietz, 2008). More recently, Rothschild (2009) has updated these findings in light of the 2008 Presidential and Senate races, showing that forecasts based on prediction markets yielded systematically more accurate forecasts of the likelihood of Obama winning each state than did the forecasts based on aggregated intention polls compiled by Nate Silver for the website FiveThirtyEight.com. One hypothesis for this superior performance is that because prediction markets ask traders to bet on outcomes, they effectively ask a different question, eliciting the expectations rather than intentions of participants. If correct, this suggests that much of the accuracy of prediction markets could be obtained simply by polling voters on their expectations, rather than intentions.

These results also speak to the possibility of producing useful forecasts from non-representative samples (Robinson, 1937), an issue of renewed significance in the era of expensive-to-reach cellphones and cheap online survey panels. Surveys of voting intentions depend critically on being able to poll representative cross-sections of the electorate. By contrast, we find that surveys of voter expectations can still be quite accurate, even when drawn from non-representative samples. The logic of this claim comes from the difference between asking about expectations, which may not systematically differ across demographic groups, and asking about intentions, which clearly do. Again, the connection to prediction markets is useful, as Berg and Rietz (2006) show that prediction markets have yielded accurate forecasts, despite drawing from an unrepresentative pool of overwhelmingly white, male, highly educated, high income, self-selected traders.

While questions probing voters’ expectations have been virtually ignored by political forecasters, they have received some interest from psychologists. In particular, Granberg and Brent (1983) document wishful thinking, in which people’s expectation about the likely outcome is positively correlated with what they want to happen. Thus, people who intend to vote Republican are also more likely to predict a Republican victory. This same correlation is also consistent with voters preferring the candidate they think will win, as in bandwagon effects, or gaining utility from being optimistic. We re-interpret this correlation through a rational lens, in which the respondents know their own voting intention with certainty and have knowledge about the voting intentions of their friends and family.

Our alternative approach to political forecasting also provides a new narrative of the ebb and flow of campaigns, which should inform ongoing political science research about which events really matter. For instance, through the 2004 campaign, polls of voter intentions suggested a volatile electorate as George W. Bush and John Kerry swapped the lead several times. By contrast, polls of voters’ expectations consistently showed the Bush was expected to win re-election. Likewise in 2008, despite volatility in the polls of voters’ intentions, Obama was expected to win in all of the last 17 expectations polls taken over the final months of the campaign. And in the 2012 Republican primary, polls of voters intentions at different points showed Mitt Romney trailing Donald Trump, then Rick Perry, then Herman Cain, then Newt Gingrich and then Rick Santorum, while polls of expectations showed him consistently as the likely winner.

We believe that our findings provide tantalizing hints that similar methods could be useful in other forecasting domains. Market researchers ask variants of the voter intention question in an array of contexts, asking questions that elicit your preference for one product, over another. Likewise, indices of consumer confidence are partly based on the stated purchasing intentions of consumers, rather than their expectations about the purchase conditions for their community. The same insight that motivated our study—that people also have information on the plans of others—is also likely relevant in these other contexts. Thus, it seems plausible that survey research in many other domains may also benefit from paying greater attention to people’s expectations than to their intentions.

The rest of this paper proceeds as follows, In Section II, we describe our first cut of the data, illustrating the relative success of the two approaches to predicting the winner of elections. In Sections III and IV, we focus on evaluating their respective forecasts of the two-party vote share. Initially, in Section III we provide what we call naïve forecasts, which follow current practice by major pollsters; in Section IV we product statistically efficient forecasts, taking account of the insights of sophisticated modern political scientists. Section V provides out-of-sample forecasts based on the 2008 election. Section VI extends the assessment to a secondary data source which required substantial archival research to compile. In Section VII, we provide a small structural model which helps explain the higher degree of accuracy obtained from surveys of voter expectations. Section VIII characterizes the type of information that is reflected in voters’ expectation, arguing that it is largely idiosyncratic, rather than the sort of common information that might come from the mass media. Section IX assesses why it is that people’s expectations are correlated with their intentions. Section VI uses this model to show how we can obtain surprisingly accurate expectation-based forecasts with non-representative samples. We then conclude. To be clear about the structure of the argument: In the first part of the paper (through section IV) we simply present two alternative forecasting technologies and evaluate them, showing that expectations-based forecasts outperform those based on traditional intentions-based polls. We present these data without taking a strong position on why. But then in later sections we turn to trying to assess what explains this better performance. Because this assessment is model-based, our explanations are necessarily based on auxiliary assumptions (which we spell out).

Right now, we begin with our simplest and most transparent comparison of the forecasting ability of our two competing approaches.

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• Forecasting Elections: Voter Intentions versus Expectations

Editor's Note: A new academic study by David Rothschild and Justin Wolfers concludes that poll questions about expectations—which ask people whom they think will win—have historically been better guides to the outcome of presidential elections than traditional questions about people’s preferences. David Leonhardt of The New York Times conducted an interview with Wolfers by e-mail, focusing on the implications of the study for current presidential polls.

David Leonhardt:In the article, I discussed only briefly the expectations polls about the 2012 race, and some of the Twitter feedback was eager for more. By my count, there have been five recent major polls asking people whom they expect to win — by ABC/Washington Post, Gallup, Politico/George Washington University, New York Times/CBS News, and the University of Connecticut. There is also sixth from Rand asking people the percentage chances they place on each candidate winning. How consistent are the polls?

Justin Wolfers: There’s a striking consistency in how people are responding to these polls. The most recent data are from the Gallup poll conducted Oct. 27-28, and they found 54 percent of adults expect Obama to win, versus 34 percent for Romney. Around the same time (Oct. 25-28), there was a comparable New York Times/CBS poll in which 51 percent of likely voters expect Obama to win, versus 34 percent for Romney.

But these results aren’t just stable across pollsters, they’ve also been quite stable over the past few weeks, even as the race appeared to tighten for a while. Politico and George Washington University ran a poll of likely voters on Oct. 22-25, finding 54 percent expect Obama to win, versus 36 percent for Romney. The University of Connecticut/Hartford Courant poll of likely voters got a somewhat higher share not venturing an answer, with 47 percent expecting Obama to win versus 33 percent for Romney. Finally, the ABC/Washington Post poll of registered voters run Oct. 10-13 found 56 percent expect Obama to win, compared to 35 percent for Romney.

I’m rather surprised by the similarities here – across time, across pollsters, across how they word the question, and across different survey populations (likely voters, registered voters, or adults) – but I suspect that is part of the nature of the question. You just don’t see the noise here that you see in the barrage of polls of voter intentions, which are extremely sensitive to all of these factors.

I always throw out the folks who don’t have an opinion, and count the proportions as a share of only those who have an opinion. By this measure, the proportion who expect Obama to win is: 61 percent (Gallup), 60 percent (The New York Times), 60 percent (Politico), 59 percent (Hartford Courant), 62 percent (ABC). The corresponding proportions who expect Romney to win are: 39 percent, 40 percent, 40 percent, 41 percent and 38 percent. Taking an average across all these polls: 60.3 percent expect Obama to win. Or if you prefer that I focus only on the freshest two polls, 60.7 percent expect him to win.

DL: The results do seem have tightened somewhat since the first debate, which Romney was widely seen to have won, right? Do the patterns — or lack of patterns — in the numbers help solve the issue of what most people are thinking of when they answer the expectation question: Private information (their friends’ voting plans, yard signs in their neighborhood, etc.) or public information (media coverage, speeches, etc.)?

JW: The results of the polls of voter intentions seem to have tightened a bit since the first debate. There’s an interesting school of thought in political science that basically says: voters are pretty predictable. But they don’t think too hard about how they’re going to vote until right before the election. So what happens is that public opinion through time just converges to where it “should” be. And viewed through this lens, the first debate was just an opportunity for people who really should always have been in Romney’s camp to figure out that they’re in Romney’s camp.

So why did the expectations polls move less sharply than intentions polls? One possibility is that your expectations are explicitly forward-looking, and perhaps people saw the race tightening as they saw that some of the support for Obama was a bit soft. Let me put this another way: There are two problems with how we usually ask folks how they plan to vote. First, the question captures the state of public opinion today, while the expectations question effectively asks you where you think public opinion is going. And second, polls typically demand a yes or no answer, when the reality may be that we know that our support is pretty weak, and it may change, or we aren’t even sure whether we’ll turn up to the polls. The virtue of asking about expectations is that you can think about each of your friends, and think not just about who they’re supporting today, but also whether they may change their minds in the future.

I worry that it sounds a bit like I haven’t answered your question, but that’s because I don’t have a super-sharp answer. If I had to summarize, it would be: expectations questions allow you to think about how the dynamics of the race may change, and so they are less sensitive to that change when it happens.

DL: Based on your research and the current polls, what does the expectations question suggest is the most likely outcome on Tuesday?

JW: If a majority expects Obama to win, then right there, it says that I’m forecasting an Obama victory.

But by how much? Here’s where it gets tricky. The fact that 60 percent of people think that Obama is going to win doesn’t mean that he’s going to win 60 percent of the votes. And it doesn’t mean that he’s a 60 percent chance to win. Rather, it simply says that given the information they have, 60 percent of people believe that Obama is going to win. Can we use this to say anything about his likely winning margin?

Yes. I’ll spare you the details of the calculation, but it says that if 60.3 percent of people expect Obama to beat Romney, then we can forecast that he’ll win about 52.5 percent of the two-party vote. That would be a solid win, though not as impressive as his seven-point win in 2008.

The proportion who expect Obama to win right now looks awfully similar to the proportion who expected George W. Bush to win in a Gallup Poll at a similar point in 2004. Ultimately Bush won 51.2 percent of the two-party vote.

Right now, Nate Silver is predicting that Obama will win 50.5 percent of the popular vote, and Romney 48.6 percent. As a share of the two-party vote, this says he’s forecasting Obama to win 51 percent of the vote. Now Silver’s approach aggregates responses from hundreds of thousands of survey respondents, while I have far fewer, so his estimate still deserves a lot of respect. I don’t want to overstate the confidence with which I’m stating my forecast. So let me put it this way: My approach says that it’s likely that Obama will outperform the forecasts of poll-based analysts like Silver.

DL: We’ll find out soon enough. Thanks.

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Event Information

On March 26, the Center for Universal Education at Brookings hosted an expert consultation on the development of the World Bank Group's new Education Strategy. The consultative meeting brought together a small group of experts from diverse fields. The purpose of the discussion was to gather input and suggestions aimed at strengthening the World Bank Group's work in the education sector.

Elizabeth King, Director of Education in the Human Development Network at the World Bank, opened the event by providing an overview of the Bank’s current approach to education, and how it has evolved over the last several decades. She described the Bank’s priorities as reconnecting education to the broader development agenda, supporting more equitable access, ensuring better learning, and strengthening education systems. The Bank’s main operating principals are taking a whole-sector approach, building the evidence base in education, and measuring the results and impact. Beginning with this extensive consultation process, the Bank is demonstrating its willingness to work with others in the development community to build a larger and more robust evidence base from which to draw lessons to improve the quality of limited staff to maximize the impact of Bank activities, to underscore its commitment to partnerships with other organizations and civil society groups, and to move toward improving the measurement of results so as to be able to further improve the Bank’s education programs around the world.

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In the developing world, more than 200 million children under the age of five years are at risk of not reaching their full human potential because they suffer from the negative consequences of poverty, nutritional deficiencies and inadequate learning opportunities. Given these risks, there is a strong case for early childhood development (ECD) interventions in nutrition, health, education and social protection, which can produce long-lasting benefits throughout the life cycle. The results from the 2012 round of the Program for International Student Assessment (PISA)—an international, large-scale assessment that measures 15-year-olds’ performance in mathematics, reading and science literacy—demonstrate the benefits of ECD: Students in the countries that belong to the Organization for Economic Cooperation and Development (OECD) who had the benefit of being enrolled for more than one year in preprimary school scored 53 points higher in mathematics (the equivalent of more than one year of schooling), compared with students who had not attended preprimary school. Although there is much evidence that ECD programs have a great impact and are less costly than educational interventions later in life, very few ECD initiatives are being scaled up in developing countries. For example, in 2010, only 15 percent of children in low-income countries—compared with 48 percent worldwide—were enrolled in preprimary education programs. Furthermore, even though the literature points to larger beneficial effects of ECD for poorer children, within developing countries, disadvantaged families are even less likely to be among those enrolled in ECD programs. For instance, in Ghana, children from wealthy families are four times more likely than children from poor households to be enrolled in preschool programs.

One of the major barriers to scaling up ECD interventions is financing. In order to address financing issues, both policymakers and practitioners need a better understanding of what is currently being spent on ECD interventions, what high-quality interventions cost, and what outcomes these interventions can produce. If stakeholder groups are made more aware of the costs of ECD interventions, they may be able to support decisionmaking on investments in ECD, to better estimate gaps in financing, and to work toward securing stable funding for scaling up service provision and for quality enhancement. One of the weakest areas of ECD policy planning is in the realm of financial planning.6 Good data are scarce on ECD spending and the costs of ECD interventions that are useful for program budgeting and planning; but these data are valuable for a number of reasons, including the fact that they support analyses of what different inputs cost and thus can facilitate considering various alternative modalities for service delivery. In this paper, we focus on what data are available to gain a clearer picture of what is being spent on ECD and what it costs to deliver basic ECD interventions in developing countries.

ECD interventions come in many varieties, and therefore we first define the package of ECD interventions that have been deemed essential. Then we outline a framework for better understanding ECD financing, which combines a top-down approach analyzing expenditures and a bottom-up approach analyzing the costs of delivering individual interventions. We comment on the general methodological issues stemming from these approaches and the limitations of the data that have been produced. Next, we delve into the available data and discuss the different funding sources and financing mechanisms that countries utilize to deliver ECD services and what patterns exist in spending. We provide a brief overview of how many public and private resources in both developed and developing countries are invested in young children, and in which specific subsectors. Although these data on spending illustrate the flows and help us understand how much is being allocated and by whom, the data are limited, and this top-down approach still leaves us with many unanswered questions. Therefore, we turn our attention to the actual costs of individual ECD interventions, which help us further understand what ECD spending can “buy” in different countries. We identify some trends in the actual costs of delivering these services, although there are a number of methodological issues vis-à-vis costing and the services delivered, which lead to wide variations between and within countries and make it difficult to compare programs over time.

Finally, we look at a number of initiatives that are currently under way to collect better data on ECD costs and expenditures, which will be useful for countries in planning programs and identifying funding sources. These initiatives are sponsored by organizations such as UNICEF, Save the Children, the World Bank and the Inter-American Development Bank. Given the gaps in the available data that we identify and the interventions currently under way, we conclude with recommendations for increasing the knowledge base in this area for use in policymaking and planning.

Editors’ Note: President Obama came into office promising to turn the page on a chapter of American history defined by two wars in the greater Middle East, writes Tamara Wittes. Ironically, however, his fixation on closing one chapter led him to decisions that opened a new one that reads very similarly. This post originally appeared on The Atlantic.

President Obama came into office promising to turn the page on a chapter of American history defined by two wars in the greater Middle East. His consistency in delivering on that promise is admirable, as is the focus with which he has learned from and sought to avoid his predecessor’s mistakes regarding the use of American force abroad.

Ironically, however, Obama’s fixation on closing one chapter led him to decisions that opened a new one that reads very similarly. This new war on ISIS—Obama’s war—which began in August 2014, can be traced to two errors of judgment. Jeffrey Goldberg’s article on “The Obama Doctrine” reveals that these errors were driven by the president's determination to keep his promises to the American people and to avoid the mistakes of the past.

The first mistake was Obama’s retreat from Iraq—the withdrawal not just of U.S. forces, but even more so of diplomatic energy and leverage, which, successfully deployed, might have mitigated the collapse of the Iraqi political experiment and thus blunted the rise of ISIS. After Iraq held its (pre-American withdrawal) elections in 2010, the Obama administration took a hands-off approach to Iraqi domestic politics, and it failed to replace the American military presence with a robust set of civilian, economic, and other partnerships to sustain American influence. In 2011, my last of about two years working on Middle East policy in Obama’s State Department, we were planning for sharp cuts in civilian programs for Iraq alongside the military drawdown—and over the next two years, U.S. economic aid to Iraq dropped nearly 50 percent. The administration had ample warning about the damage Iraqi Prime Minister Nouri al-Maliki’s sectarian and power-hungry behavior was having on Iraqi security and stability. But the president and Vice President Biden, who managed the Iraq portfolio on Obama’s behalf, chose to do very little to constrain Maliki as he began to unravel the tentative political bargains between Sunnis, Shiites, and Kurds within federal Iraq.

America’s regional partners decried the rise of Iranian influence as the United States stepped back, and feared Maliki’s steps against Sunni politicians could reignite civil violence, but the White House brushed off their concerns in both Iraq and Syria. And so the Gulf states sent their own support to Sunni tribes in western Iraq and militias battling Assad in Syria, stoking the sectarian flames and setting the stage for extremists to outbid them. As ISIS began to gain ground among Sunni populations alienated from the central government, the administration didn’t see any reason to invest in persuading Maliki toward a political accommodation that might have tamped down the emergent Iraqi Sunni militias and held Iraq together. That’s not to say Obama would have succeeded—but because he wanted to turn the page on the Iraq experience, he failed to try.

Likewise, Obama’s read of the Syrian conflict as holding only narrow implications for American interests was a signal failure to learn the lessons of the 1990s and recognize the risk that Syria’s civil war could spill over in ways that directly implicated U.S. interests. It did not, in 2012 and 2013, require special foresight to apply to the Syrian case other lessons from history than those Obama focused on. The experience of the 1990s clearly suggested how a neglected civil war offered easy opportunities for a violent jihadist movement—just as the Afghanistan war did for the Taliban in the mid-1990s—and how large-scale refugee flows would destabilize Syria’s neighbors, including key U.S. security partners like Jordan and Turkey. And as we now know, ISIS used the security and governance vacuums created by the Syrian Civil War to consolidate a territorial and financial base that the United States has been seeking since late 2014, with limited success, to undermine.

These two errors of understanding and judgment, both driven by the president’s commitment to avoid his predecessor’s mistakes, left major risks to regional stability unaddressed, and thus fed the rise of an ISIS threat so significant as to compel Obama, in August 2014, to overturn his longstanding preferences and recommit American blood and treasure to fighting Islamist extremists on the ground in Iraq, and now in Syria. His errors (as well as the famous “red line” climbdown) also provoked anxious regional partners to take their own initiatives to advance interests they felt Obama had slighted—condoning jihadism at times along the way, and very often exacerbating the disorder and sectarianism on which ISIS feeds.

Obama feared a slippery slope going up against Bashar al-Assad in Syria—but the war against ISIS is the slipperiest slope of them all.

Obama feared a slippery slope going up against Bashar al-Assad in Syria—but the war against ISIS is the slipperiest slope of them all. In just under two years, the administration has moved from airstrikes, to 475 additional military advisers in Iraq, to over 4,000 troops on the ground including U.S. special-operations forces in both Iraq and Syria. At the same time, the metastasizing threat from ISIS is forcing Obama to order limited military strikes in Libya, consider plans for further military intervention there, and build up military commitments to the Sunni Arab states of the Persian Gulf—the latter two steps, if Goldberg’s piece is accurate, against his own inclinations. An American president who, in May 2013, rejected the notion of a “global war on terror” has now launched one.

Meanwhile, the wide gulf between Obama's fixation on defeating ISIS, and his regional partners’ focus on pushing back Iran and Assad, means that America finds itself with too few partners to share the burden of this battle, which U.S. generals now call a "generational struggle.” America’s regional friends are acting to defend their own interests, not always in ways congruent with American interests. Obama’s apparent inability to see the conflicts between his Syria policy and his ISIS policy, and his reticence to do the sustained work necessary to hash out common priorities with the Gulf Arabs, Turkey, and Israel, have generated a problem more costly and harder to solve than the free-rider problems he complains of. The price is visible in, for example, Obama’s wordless facilitation of Saudi Arabia’s war in Yemen—which, ironically again, has given al-Qaeda in the Arabian Peninsula its most congenial working environment in years.

Finally, Obama’s actions—his reticence to push Maliki, his dithering over Abdel Fattah el-Sisi’s 2013 military coup in Egypt, and now his reversion to uncritical security partnerships with Gulf states in the name of fighting ISIS—suggest that what he fears is not just military entanglement: It’s entanglement of any kind, any uncertain investment of American leverage to try and shape outcomes in places where the locals’ interests are not already aligned with Washington’s. This is clear from his abandonment of any concerted nonmilitary effort to generate lasting stability in the Middle East in the way he still says is necessary. Obama’s own strategic judgment—announced publicly in May 2011 and repeated to Goldberg—is that stability in the Middle East will only emerge through addressing dysfunctional governance. But after the first blush of 2011, Obama demonstrated little readiness to invest political capital or build platforms for persistent engagement on behalf of the messy, imperfect, and always incomplete work of democratic growth. To the contrary, Obama cut funding for democracy assistance globally throughout his presidency. Between May 2011 and his 2013 speech at the United Nations General Assembly, democratic reform in the Middle East moved from a “top priority” to a bare footnote.

Having failed to implement his own views on the primacy of governance, Obama is now using force to defeat ISIS while abjuring the work necessary to build something with which to replace it. That path bodes ill for the anti-ISIS project he has launched, and recreates for the next U.S. president the same dysfunctions in U.S.-Arab relations—moral hazard, security overcommitments, and the like—that Obama resents. To be sure, the weakness and illegitimacy of state institutions and the upwelling of societal conflicts in the Arab world is making the process of reforming politics both lengthy and painful. But those challenges are the inescapable legacies of authoritarianism, and would have emerged no matter how or when the region’s regimes collapsed. They are certainly not a consequence of American intervention or mere “tribalism,” nor are they evidence, as Obama suggests, that American military intervention in Libya “didn’t work.” What didn’t work was the administration’s constant reliance on arguments about slippery slopes and the wisdom of restraint to shoot down proposals for deeper U.S. engagement in regional problem-solving—even and perhaps especially nonmilitary engagement. The policy debate may have been won in public, but the policy objective was lost.

A president elected and reelected on a platform of ending wars in the Middle East has reproduced, at the end of his presidency, the very situation he inherited, decried, and swore to avoid.

It is a tragic irony: A president elected and reelected on a platform of ending wars in the Middle East has reproduced, at the end of his presidency, the very situation he inherited, decried, and swore to avoid: an escalating war against a vague terrorist enemy, with no geographic boundaries, no clear military or strategic objectives, and no principles or policies that might stop the slide down this slippery slope.

The Obama presidency’s relentless focus on avoiding entanglements came alongside a failure to reckon with risks—especially those risks that grow from inaction. This should be instructive for us all, but perhaps especially for those who, surveying the many messes in today’s Middle East, conclude that Obama was right to sit out the Syrian war, and is right today to regret his intervention in Libya as a failure.

The lesson is that inaction is not obviously better than action as a moral choice in foreign policy—it is a choice, and it carries consequences. The United States is a global power, one that moreover roots its global power in a set of universal moral claims. As such, America's choices (whether to do, or to not do) have global implications, and carry moral responsibility. One cannot avoid the moral responsibility for these choices by citing the Hippocratic Oath, or by creating some idealized set of criteria, the total fulfillment of which are necessary to justify even a limited use of American military power. While Obama repeatedly reminds Goldberg that his primary concern in contemplating force is the risk to the American people, not to citizens of other regions, the new war on ISIS reminds us powerfully that threats to others, left unaddressed, very easily land on America’s doorstep in ways its citizens see and feel.

[I]naction is not obviously better than action as a moral choice in foreign policy—it is a choice, and it carries consequences.

Taking foreign policy seriously, and taking moral responsibility for American power seriously, means recognizing that all America’s choices have consequences, and policymakers must nonetheless choose a path in situations of imperfect information and facing imperfect options. A global power cannot simply avoid messes, ignore risks, and set its sights rigidly on the pursuit of strategic opportunities. It cannot do so because even the best opportunities can be torpedoed by unaddressed problems. Given the necessity and moral responsibility of choice, delay and avoidance in the face of those problems are merely the dishonest versions of a decision to do nothing.

That’s why I don’t condemn Obama for launching this new phase of the global war on terror, and I don’t think his supporters, who voted for an end to wars, should either. I commend him for recognizing the gravity of the threat ISIS presents to regional and international security, for admitting his long-held preferences cannot hold in the face of this challenge, and for stepping up to explain to the American people why and how he was reversing course. I only wish he’d admit that his reticence to recognize the risks of inaction helped make it so, and that, in that regard, the lessons he learned from his predecessors were woefully incomplete.

Editor's note: Tamara Cofman Wittes testifies before both the House Subcommittee on Terrorism, Nonproliferation, and Trade and the Subcommittee on the Middle East and North Africa for a joint session on threats to Israel in the region and on the world stage. Read her full testimony below.

Members of the Committee, thank you for the invitation to appear before you today. I am delighted to offer my views. I must emphasize, as always, that I represent only myself before you today; the Brookings Institution does not take any institutional positions on policy issues.

About a year ago, I appeared before this committee to discuss the likely impact on the region of a nuclear deal with Iran. On the afternoon following a day Israelis began with the discovery of yet another Hamas tunnel from Gaza into Israel, and that ended with the bombing of a bus, it seems like a very pat, and a very sobering opportunity to give you some thoughts on the threats facing Israel from terrorism and the impact of regional disorder. I’ve had the chance to discuss these concerns with a range of Israeli officials and experts in the last several months, and I’ll share my impressions with you.

Let me begin with Iran, the government whose policies and proxies lie behind some of the worst threats Israel faces today. When I appeared before you last year, I said that “Whether there’s a nuclear deal or not, I predict we will see a more aggressive approach by Iran in a host of arenas around the region, where the upheaval has given them greater opportunities than before.” And indeed that’s what we’ve seen — Iran, helped in Syria by Russia, has pushed forward assertively to advance its influence and strengthen its allies around the region. The Iranian threat — not primarily the threat of nuclear capabilities but rather these other dimensions of Iranian behavior destabilizing the region — has led Israel and the Sunni Arab states of the region to find more common ground in the past year than perhaps ever before.

That said, I want to emphasize that in my view this escalation of Iran’s attempts at subversion around the region was inevitable with or without a nuclear agreement. While sanctions relief will, over time, give the Iranian government more resources, the Islamic Republic has been committed to this path since 1979. Ever since this revolutionary regime was established, it has sought to exploit the cracks within societies across the region to expand its own influence. Iran never lacked motivation for its assertions of power. Iran’s sanctions-induced economic hardship did not prevent them from giving Hezbollah hundreds of millions of dollars a year, or prevent them from spending billions of dollars and their own soldiers’ lives keeping Bashar al-Assad in power. The Arab uprisings of 2011, the civil wars that emerged in their wake, and the sectarian narratives employed by Iran and its Arab adversaries have all given Iran unprecedented opportunities to expand its activities, and it has exploited those opportunities very successfully. So yes, Iranian interference across the region is likely to continue in the wake of the Iran deal — and it was getting worse with or without the deal. The main driver of instability and threat in the Middle East today is the civil violence in Syria, Yemen, Libya, and increasingly in Iraq. Ending those civil wars should be a top priority for the United States and others concerned with regional stability.

In a major speech in January outlining Israel’s strategic environment, IDF chief of staff Gadi Eisenkot noted that the P5+1 nuclear agreement with Iran is a turning point for Israel, because the nuclear threat from Iran used to be the biggest threat Israel faced. While Israel does not assume that Iran will fully comply with the deal, Eisenkot recognized that the dismantling of centrifuges and the Arak reactor, and the shipment of uranium out of the country, have concretely rolled back Iran’s nuclear capabilities. He also noted that the IDF does believe that Iran will work hard over the coming five years to gain the advantages they will get by complying with the terms of the agreement. Indeed, Eisenkot said that he did not anticipate Israel facing major nonconventional weapons threats in the near future, because the nuclear deal has rolled back Iran’s nuclear capabilities and put them under tighter controls, and because of the removal of chemical weapons from Syria. That gives the IDF important breathing space in which to focus on building up capabilities to address other threats and opportunities. Let me address now some of these other threats.

Syria

For the first several years of the war in Syria, Israel took a fairly hands-off approach: concerned over the emergence of jihadi groups, but wary of Hezbollah and Iranian involvement backing Assad. Israelis used to see the Syrian government as a stable and predictable adversary, and even sometimes as a check on Iran and Hezbollah. But today Israeli military officials judge that it’s unlikely Bashar will again control all of Syrian territory, and they see him as dependent and subservient within the Syrian-Iranian alliance.

As a result, it’s clear today that the scenario that most concerns Israel in Syria is one in which Assad remains in power in Damascus, and remains dependent on Iran for survival — leaving Iran with stronger influence on Israel’s northern border than it had before the war. Iran is determined to sustain Assad in power because Syria is the strategic depth and channel of support to Hezbollah, Iran’s most effective regional ally, and is also a good entry point for Iran to the Arab-Israeli arena. According to a new BBC investigation and other sources, Iran has reportedly bolstered its IRGC forces in Syria with militias made up of Iraqi Shia and of Hazara refugees from Afghanistan, who are picked up in Iran and given minimal training before being sent to Syria to fight. The level of Iranian investment in Assad’s survival is impressive, and should increase our skepticism that the diplomatic talks including Iran will yield a constructive outcome. Israeli officials also worry that continued chaos in Syria, should the war continue unabated or escalate, could allow jihadi groups like Jabhat al-Nusra and Islamic State to launch attacks into Israel from the Golan. Israel will be looking to the United States, and to some extent the Sunni Arab states who share its concern over Assad and Iran, to advance its interests in the diplomatic talks.

Hezbollah

Of even greater concern to Israel is the impact of the Syrian war on Hezbollah. That concern has several dimensions.

First, Hezbollah’s investment in saving Assad has altered the political equation in Lebanon in ways that could destabilize the country. Hezbollah fighters have been operating in Syria, perhaps about 5000 at a time in rotation, and they have lost about a thousand fighters there. This emphasizes very clearly for all to see (including the Lebanese people) that the organization is not so focused, as it claims, in defending Lebanon, but rather on increasing its own power and influence and securing Shia and Iranian influence in the Arab world.  In addition, the Syrian civil war has spilled over into Lebanon already, reigniting sectarian tensions and generating an influx of one million Syrian refugees – that’s adding 25% to Lebanon’s population. The tensions in Lebanon are evident in its politics – the sect-based political factions have been unable to agree on a president for the past year and a half. Hezbollah has been boycotting parliament as well, exercising its effective veto over the political system, and preventing any progress on basic governance in the country. If sectarian tension in Lebanon increases, and particularly if Sunni extremist groups fired up by the Syrian war carry out more violent attacks in Lebanon, Hezbollah could easily choose to try and win political points domestically by attacking Israel. Thus far, Hezbollah has not chosen this path, perhaps because of Israel’s deterrent power, perhaps because it worries about overstretch fighting on two fronts; but one cannot assume that reticence will last forever, and unintended escalation is also a possibility.

Second, the prospect of an outcome from the Syrian war that leaves Assad in power and Iran in effective control of the country presages further transfers of weapons and technology from Iran to Hezbollah through Damascus. Iran has already enabled Hezbollah to expand its rocket and missile arsenal to nearly 100,000, some with advanced guidance and some with range that would enable them to target infrastructure and to reach all of Israel’s population centers. This prospect makes leaving Assad in control of Damascus a deeply concerning outcome for Israel’s security. Israel has acted to try and prevent the transfer of advanced technology to Hezbollah through Damascus several times over the course of the Syrian conflict — but 100% success would be a miracle.

Third, the Syrian war has given Hezbollah fighters extensive experience in conventional warfare, increasing their battle hardiness and thus their capabilities in the event of another war with Israel. Should Hezbollah embark on a campaign of rocket attacks on Israeli territory, the scope of the threat would likely lead Israel to move quickly toward a ground offensive in southern Lebanon designed to reduce or eliminate the attacks.  But as Eisenkot noted in January, Hezbollah has scattered its presence across 240 villages in southern Lebanon; each has a defense system; and each, of course, also has a civilian population. In the event of a new confrontation, Israel will be facing a more entrenched, more experienced enemy and the IDF will face real dilemmas in ground operations in southern Lebanon.

Hamas in Gaza

Iran continues to seek to provide funding and weapons to Hamas and Palestine Islamic Jihad in Gaza. While Hamas has reportedly rebuilt some of its tunnel and rocket capabilities since the 2014 conflict, it has not so far sought a new confrontation with Israel. Rather, the rocket attacks from Gaza in 2015 were launched by salafi groups in the Strip that are seeking to compete with and displace Hamas; and Hamas has dealt with them harshly. Recent reports suggest that, under pressure from Cairo, Hamas is also trying to sever links to Sinai militants and prevent its own operatives from going into Sinai. In other words, current events indicate that Hamas seems more interested right now in survival in power, than in confrontation with Israel.

Should Hamas provoke another round with Israel, there is no question that the IDF would face many of the same challenges militarily that it faced in 2014 — in terms of the threat from tunnels, and in terms of the way Hamas embedded both fighters and weapons within the civilian population. Indeed, fighting terrorism in a heavily populated environment is a long-term challenge for the IDF, whether in Gaza or potentially in southern Lebanon or the West Bank. Building up new tactics and capabilities against this challenge is a key task for Israel’s military in the coming years.

The West Bank and the “Knife Intifada"

The wave of violence that began in September last year has comprised hundreds of attacks, and claimed the lives of several dozen Israelis, over two hundred Palestinians, and several Americans. According to public comments by officials, the IDF and security services understand this violence to be of a different nature than past terrorism by Palestinians. The attacks do not, for the most part, appear to be directed by any organization, and the individuals who carry out these attacks often do not seem to have planned the attacks in advance in any meaningful way. The lack of organization or direction means that there is little tactical warning that Israel’s security forces can use to prevent these attacks; they can only react.

According to the briefings I received in January, the incitement that was evident in the Palestinian media and in politicians’ statements in the early months has been significantly reduced, and the IDF was expecting a reduction in the overall number of attacks due to increased efforts both by Israel and by the Palestinian Authority. This past month has seen a dramatic drop in the number of attacks. Two weeks ago, Palestinian Authority President Mahmoud Abbas gave a notable interview to Ilana Dayan of Israel's Channel Two in which he condemned the violence in robust terms and called on Palestinians to stop these attacks. He acknowledged the problem of incitement in the Palestinian media, and spoke powerfully about his security forces' coordination with Israel to prevent attacks. He also reiterated that he sees Netanyahu as a peace partner and is prepared to meet with him at any time.

Overall, Israeli security sources say clearly that the drivers for those who carry out these attacks include despair at the lack of any political horizon in the conflict with Israel. This points to the fact that the stalemate in the Israeli-Palestinian conflict carries a continuing cost for both societies, and that cost may be increasing over time. The status quo in this conflict is deteriorating, not static, and reminds us that a negotiated resolution of the conflict remains Israel’s best option for long-term security.

The Israeli government has sought to avoid responding to the attacks in ways that severely constrain the wider Palestinian population. For example, throughout this wave of attacks, 120,000 Palestinians have continued to work inside Israel and in Israeli settlements in the West Bank. The Israeli government has also sought to bolster the Palestinian economy in other ways. These steps are directed toward stabilizing a shaky Palestinian Authority which is a crucial bulwark for Israel against instability and inroads by radical groups into the West Bank.

Palestinian politics are not immune from the governance challenges faced by other Arab societies. There is a wide and growing gap between the Palestinian leadership and the public, particularly young people who see little prospect for economic, diplomatic, or political progress in their current circumstances. Continued uncertainty about leadership succession in the Palestinian Authority and the Palestinian national movement more generally also raises concern over a potential weakening or collapse of PA security forces. Israeli officials I spoke to expressed concern that the anger and violence currently directed against Israel would, if it continues, inevitably turn against the Palestinian Authority as well; and that could provoke a collapse of the PA or an end to Israel-PA security cooperation. This could leave the IDF feeling pressured to reenter Palestinian population centers in an ongoing way, and could make the West Bank vulnerable to inroads by ISIS and other radical groups.

Sinai and ISIS’s Egyptian Affiliate

The ISIS affiliate in Sinai has continued to attack Egyptian targets nearly every day. The most recent statistics from the Tahrir Institute, which tracks terrorism in Egypt, recorded 74 attacks in the last quarter of 2015. These included the downing of a Russian passenger plane on October 31st, which has devastated what was left of Egypt’s tourist economy. ISIS has also claimed assassination attempts against government officials and individuals accused of supporting the government, IEDs, and armed assaults on various military and civilian facilities.

Egypt’s counterterrorism campaign in Sinai has been of limited impact in reducing attacks; one Israeli source told me that the Egyptian campaign was mostly good as “making the sand jump.” There are concerns among some observers both in Israel and here in Washington that the Egyptian military’s tactics may even be counterproductive. Egypt has, for example, razed homes along the Sinai border with Israel, destroying farmland and displacing thousands of Sinai residents. Such tactics may be alienating Sinai residents and giving ISIS more room to operate. Similarly, Egypt’s overcrowded jails are reportedly hotbeds for extremist recruitment.

The Obama Administration, as you know, is redirecting US military assistance to Egypt away from long-term commitments to major weapons systems, and toward effective counterterror and border security capabilities. This effort deserves the robust support of Congress. The United States also has both legal and moral obligations to ensure that its support for Egyptian counterterror efforts does not contribute to human rights abuses, which have vastly escalating in the last two years in Egypt. I know this is an issue your committee is watching closely.

Conclusions

It’s clear that the changes in the region have shifted the nature of the threats facing Israel — from state-centered and nonconventional threats to non-state, terrorist and insurgent threats. Israel has long relied on deterrence and superior military capabilities as the backbone of its defense. But the new threat profile challenges that approach. As General Eisenkot has asked, how does one deter terrorist organizations that are not accountable to anyone? Likewise, overwhelming conventional military capabilities are better suited for a major land war than for a campaign against a terrorist group that is embedded within a civilian population.

From a broader perspective, there is in fact a sort of “threat trough” for Israel at the present moment, which presents important strategic opportunities. Iran is pre-occupied with its geopolitical competition with the Sunni Arab states, and its nuclear program has been rolled back in concrete terms, taking that threat off the table for a period of years. Some of Israel’s worst enemies in previous years – Syria, Iraq, and Libya – are consumed by civil war themselves. Hamas has less Iranian support than in the past, and is contained and reticent after its 2014 confrontation with Israel; and Hezbollah is for now wholly committed in Syria.

Two opportunities emerge for Israel from this changed threat environment: first, time and space to undertake longer-term planning for the structure, size, and capabilities of the Israel Defense Forces to meet the challenges ahead, especially from non-state actors. Second and perhaps more importantly, to seize the moment to determine what it wants in its future relationship with the Palestinians, and to push forward with steps to advance the two-state solution that Israel’s leader continues to avow is in his country’s best interests. This unique moment should not be wasted.

As the United and Israel continue discussions on a new ten-year memorandum of understanding on defense assistance, it will be important to evaluate this fundamental shift in Israel’s threat environment and help Israel prepare accordingly. Enshrining US-Israel defense cooperation in a new MOU will help address emerging threats, and will give the IDF needed predictability in funding to implement its new long-term plans. Most of all, a new MOU will send a clear signal to adversaries and friends alike about the depth and breadth of the US-Israel defense partnership. In other words, the significance of the MOU goes well beyond a dollar amount, a specific capability, or a specific source of threat. I hope it will be concluded soon.

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• Israel imperiled: Threats to the Jewish state (Full Testimony)

How has the Joint Comprehensive Plan of Action (JCPOA)—signed between the P5+1 and Iran one year ago—played out in practice? Several Brookings scholars, many of whom participated prominently in debates last year surrounding official congressional review, offered their views.

This week, Israeli Prime Minister Benjamin Netanyahu spoke at a joint meeting of Congress. His address sparked an intense debate among U.S. and Israeli lawmakers over the protocol issues raised by the invitation to speak, which came from the Republican speaker of the U.S. House of Representatives without consultation with the Obama White House, as well as the substance of the address — a broadside against Obama’s Iran policy — and its timing during the final days of a closely contested Israeli election.

Brookings scholars weighed in on the debate, through blog posts, op-eds and the media. These include:

Fellow Natan Sachs explained why Netanyahu’s speech was so controversial.  "Israelis, by and large, don't like it when their prime minister quarrels with the United States," Sachs told Vox. "For most voters, especially in the core base on the right and I think center right, here's Bibi doing something that opposition leaders cannot do: speak the way he does with his English and this reception from Americans.” Also read Sachs' blog post on the electoral implications of the speech as well as his Haaretz op-ed with recommendations for Israeli and American strategy toward the Iran nuclear talks.

Tamara Cofman Wittes, director of the Center for Middle East Policy (CMEP) at Brookings, appeared on Charlie Rose following the speech, and said, “I think the speech was very effective, as a speech, particularly at the end when Netanyahu was really playing to his domestic audience and political base more than anyone…I think that’s probably the video clip the Likud will be playing in  ads as the campaign winds down.”

Nonresident Senior Fellow Shibley Telhami looked at poll results examined U.S. public opinion related to Netanyahu’s speech. "Among Democrats, those holding favorable views of the Israeli prime minister declined from 25 percent in November to 16 percent in February, and among Independents from 21 percent to 14 percent. Correspondingly, unfavorable views increased from 22 to 26 percent among Democrats, and from 14 to 21 percent among Independents," he wrote in Foreign Policy.

A New York Times editorial examining Netanyahu's speech discussed American public opinion on the Iran nuclear deal, and cited Telhami’s poll results “show[ing] that a clear majority of Americans — including 61 percent of Republicans and 66 percent of Democrats — favor an agreement.” Telhami also organized and moderated the annual Sadat Forum earlier this week, featuring a discussion on the Iranian nuclear issue and the Netanyahu speech with Brookings Distinguished Fellow Ambassador Thomas Pickering, former president of the Carnegie Endowment for International Peace Jessica Matthews, and CMEP Senior Fellow Suzanne Maloney.

According to Ambassador Martin Indyk, who has served as director of the Foreign Policy program and was just named Brookings Executive Vice President, Netanyahu remained against any agreement. “He was pretty clear about his opposition to the deal,” Indyk told Foreign Policy. “I believe he wants to sink it, not modify it.”

Prior to the speech, Robert Einhorn, senior fellow in the Center for 21st Century Intelligence and Security and the Arms Control and Nonproliferation Initiative, wrote an op-ed published in the International New York Times discussing Netanyahu’s angle on the Iran talks. After Netanyahu’s speech, Einhorn appeared on Christiane Amanpour and argued that the deal was “not an ideal deal, but it’s a good deal, and one that’s better than any realistic alternative.” Einhorn, who formerly participated in the negotiations with Iran as a senior State Department official, was quoted in coverage of the speech published in the Washington Post and Politico, among others.

In an op-ed on U.S. News and World Report, Maloney argued that when it comes to a deal with Iran, “The ever-present illusion of a more perfect deal is not worth risking an imperfect, but minimally sufficient, bargain.”

With the prospect of a nuclear deal between Iran and the P5+1 looking increasingly likely and with the caveat that, “as always, Iran’s future behavior is hard to predict because its motives going into the nuclear negotiations are unclear and its decision-making is always opaque,” Senior Fellow Kenneth M. Pollack examined the possible scenarios and offered his thoughts on whether a nuclear deal would likely make Iran more or less aggressive — or neither. 

Bruce Riedel, senior fellow and director of the Brookings Intelligence Project, wrote about Netanyahu’s address in contrast to Saudi Arabia’s diplomacy. “As Israeli Prime Minister Benjamin Netanyahu plays center stage at the Congress this week to slam the Iran deal-in-the-making, the Saudis are playing a more subtle game,” Riedel wrote. “Iran is priority number one. It's more than just the nuclear issue.” The pot was also quoted in a Bloomberg News analysis of Gulf reaction to the state of play on Iran.

Last week, William Galston, who holds Brookings' Ezra K. Zilkha Chair in Governance Studies, wrote about the implications of Netanyahu’s speech, warning that “[t]he last thing he should want is a negative reception in the United States that fuels Israeli swing voters’ doubts about his capacity to manage Israel’s most important relationship.” And in his Washington Post column last week, Senior Fellow Robert Kagan argued that “there is no doubt that the precedent being set is a bad one” and regretted that “bringing a foreign leader before Congress to challenge a U.S. president’s policies…will be just another weapon in our bitter partisan struggle.”

And finally, for anyone wanting to see what our scholars were tweeting during Netanyahu’s speech, and reaction afterward, here’s a round-up.

Event Information

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

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• Economic opportunities and the liberal international order

When President Obama unveiled his budget allocation for high-speed rail, he said, “In France, high-speed rail has pulled regions from isolation, ignited growth [and], remade quiet towns into thriving tourist destinations.” His remarks emphasize how high-speed rail is increasing the accessibility of isolated places as an argument for similarly investments. So, what’s the source of this argument in the European context?

In November 2009, the European Union’s ESPON (the European Observation Network for Territorial Development and Cohesion) released a report called “Trends in Accessibility.” ESPON examined the extent to which accessibility has changed between 2001 and 2006. ESPON defines accessibility as how “easily people in one region can reach people in another region.” This measurement of accessibility helps determine the “potential for activities and enterprises in the region to reach markets and activities in other regions.”

ESPON’s research concluded that in this five-year period, rail accessibility grew an average of 13.1 percent. The report further concludes that high-speed rail lines have “influenced positively the potential accessibility of many European regions and cities.”

In particular, the research found that the core of Europe--Germany, France, Belgium, the Netherlands, and Switzerland--has the highest potential accessibility. Europe’s core produces the highest levels of economic output and has the highest population densities. ESPON argues that with such densities, the core has found reason to link their economic hubs (cities) with high-speed rail. These are the places in Europe where they have the greatest returns on investment.

But ESPON also found that high speed rail is starting to increase the accessibility of isolated places such as France’s Tours, Lyon, and Marseille. This is a very important finding for Europe. They have a long-standing policy of social cohesion and balance, striving to create economic sustainability and population stability across Europe. The objective is for areas well beyond core to thrive economically and to dissuade people from migrating in search of jobs. Fiscally, social cohesion translates into investing disproportionately more money into areas not producing sufficient levels of economic output. High-speed rail is but one of the many strategies intending to produce “economic and social cohesion,” states a European Commission report on high-speed rail.

But we are not Europe. While their thesis underpinning high-speed rail is social cohesion, what is our underlying thesis for high-speed rail? And what does this look like spatially? What was the logic behind the selection of Florida over other possible corridors? Is this line going to strengthen our national economy and GDP? Clarity on this score will help ensure the project is a success and offers a high return on investment. Lessons from this accessibility study say that places with high population levels and GDP output offer the greatest accessibility and therefore success.

It would be a pity if the U.S. finally jumped on the high-speed bandwagon but still missed the train.

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

How are two innovation districts in Stockholm successfully melding their tech and life science clusters to create new products?

What can the Wake Forest Innovation Quarter in North Carolina teach us about creating strong, vibrant, and innovative places?

• Network members are solving on-the-ground challenges by talking with and learning from their peers. Several said that these horizontal exchanges are essential to leapfrogging ahead. 

• Online interaction is growing but network members say that face-to-face contact is critical. Comparing notes, asking questions, and engaging in conversations foster collaboration while maintaining a healthy dose of competition. 

• The right tools and supports can make all the difference. In networks where participants had full schedules, developing new ways to share intelligence, like early morning webinars or virtual conferences, regular e-newsletters, and simple methods to share data helped facilitate their learning. 

To what extent do you feel that a network of innovation districts might supercharge your own efforts and successes?

It would help our work tremendously if you could complete our on-line survey. It will take two minutes or less!

Editor's Note: If you're interested in receiving the latest news from the Bass Initiative, please sign up for our newsletter at this link, http://connect.brookings.edu/bass-initiative-newsletter-signup. Feel free to share it widely.

ABSTRACT

Recent literature has expressed considerable pessimism about the prospects for both productivity and overall economic growth in the U.S. economy, based either on the idea that the pace of innovation has slowed or on concern that innovation today is hurting job creation. While recognizing the problems facing the economy, this paper offers a more optimistic view of both innovation and future growth, a potential return to the innovation and employment-led growth of the 1990s. Technological opportunities remain strong in advanced manufacturing and the energy revolution will spur new investment, not only in energy extraction, but also in the transportation sector and in energy-intensive manufacturing. Education, health care, infrastructure (construction) and government are large sectors of the economy that have lagged behind in productivity growth historically. This is not because of a lack of opportunities for innovation and change but because of a lack of incentives for change and institutional rigidity.

Download the full paper »

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• U.S. Productivity Growth: An Optimistic Perspective

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.

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

Gary Burtless, a senior fellow in Economic Studies, explains new research on the growing longevity gap between high-income and low-income Americans, especially among the aged.

“Life expectancy difference of low income workers, middle income workers, and high income workers has been increasing over time,” Burtless says. “For people born in 1920 their life expectancy was not as long typically as the life expectancy of people who were born in 1940. But those gains between those two birth years were very unequally distributed if we compare people with low mid-career earnings and people with high mid-career earnings.” Burtless also discusses retirement trends among the educated and non-educated, income inequality among different age groups, and how these trends affect early or late retirement rates.

Also stay tuned for our regular economic update with David Wessel, who also looks at the new research and offers his thoughts on what it means for Social Security.

Show Notes

Later retirement, inequality and old age, and the growing gap in longevity between rich and poor

Disparity in Life Spans of the Rich and the Poor Is Growing

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Researchers have long known that the rich live longer than the poor. Evidence now suggests that the life expectancy gap is increasing, at least here the United States, which raises troubling questions about the fairness of current efforts to protect Social Security.

There's nothing particularly mysterious about the life expectancy gap. People in ill health, who are at risk of dying relatively young, face limits on the kind and amount of work they can do. By contrast, the rich can afford to live in better and safer neighborhoods, can eat more nutritious diets and can obtain access to first-rate healthcare. People who have higher incomes, moreover, tend to have more schooling, which means they may also have better information about the benefits of exercise and good diet.

Although none of the above should come as a surprise, it's still disturbing that, just as income inequality is growing, so is life-span inequality. Over the last three decades, Americans with a high perch in the income distribution have enjoyed outsized gains.

Using two large-scale surveys, my Brookings colleagues and I calculated the average mid-career earnings of each interviewed family; then we estimated the statistical relationship between respondents' age at death and their incomes when they were in their 40s. We found a startling spreading out of mortality differences between older people at the top and bottom of the income distribution.

For example, we estimated that a woman who turned 50 in 1970 and whose mid-career income placed her in the bottom one-tenth of earners had a life expectancy of about 80.4. A woman born in the same year but with income in the top tenth of earners had a life expectancy of 84.1. The gap in life expectancy was about 3½ years. For women who reached age 50 two decades later, in 1990, we found no improvement at all in the life expectancy of low earners. Among women in the top tenth of earners, however, life expectancy rose 6.4 years, from 84.1 to 90.5. In those two decades, the gap in life expectancy between women in the bottom tenth and the top tenth of earners increased from a little over 3½ years to more than 10 years.

Our findings for men were similar. The gap in life expectancy between men in the bottom tenth and top tenth of the income distribution increased from 5 years to 12 years over the same two decades.

Rising longevity inequality has important implications for reforming Social Security. Currently, the program takes in too little money to pay for all benefits promised after 2030. A common proposal to eliminate the funding shortfall is to increase the full retirement age, currently 66. Increasing the age for full benefits by one year has the effect of lowering workers' monthly checks by 6% to 7.5%, depending on the age when a worker first claims a pension.

For affluent workers, any benefit cut will be partially offset by gains in life expectancy. Additional years of life after age 65 increase the number years these workers collect pensions. Workers at the bottom of the wage distribution, however, are not living much longer, so the percentage cut in their lifetime pensions will be about the same as the percentage reduction in their monthly benefit check.

Our results and other researchers' findings suggest that low-income workers have not shared in the improvements in life expectancy that have contributed to Social Security's funding problem.

It therefore seems unfair to preserve Social Security by cutting future benefits across the board. Any reform in the program to keep it affordable should make special provision to protect the benefits of low-wage workers.

Editor's note: This piece originally appeared in The Los Angeles Times. 

Earlier this summer, we examined how the Big Four banks – Bank of America, Citigroup, JPMorgan Chase, and Wells Fargo – performed before, during, and after the 2007-09 financial crisis.  We also blogged about the lending trends within these large banks, expressing concern about the growing gap between deposits taken and loans made by the Big Four, and calling on policymakers to explore the issue further.  We have conducted a similar analysis on the regional banks - The regional banks: The evolution of the financial sector, Part II - and find that these smaller banks are actually faring somewhat better than their bigger counterparts.

Despite the mergers and acquisitions that happened during the crisis, the Big Four banks are a smaller share of banking today than they were in 2007.  The 15 regionals we evaluated, on the other hand, are thriving in the post-crisis environment and have a slightly larger share of total bank assets than they had in 2007.  The Big Four experienced rapid growth in the years leading up to the crisis but much slower growth in the years since.  The regionals, however, have been chugging along: with the exception of a small downward trend during the crisis, they have enjoyed slow but steady growth since 2003.

There is a gap between deposits and loans among the regionals, but it is smaller than the Big Four’s gap.  Tellingly, the regionals’ gap has remained basically constant in size during the recovery, unlike the Big Four’s gap, which is growing.  Bank loans are important to economic growth, and the regional banks are growing their loan portfolios faster than the biggest banks.  That may be a good sign for the future if the regional banks provide more competition for the big banks and a more competitive banking sector overall.

Can this sector be saved? We often hear sentiments like: "Does America still produce anything?" and "The good jobs in manufacturing have all gone." There is nostalgia for the good old days when there were plentiful well-paid jobs in manufacturing. And there is anger that successive U.S. administrations of both parties have negotiated trade deals, notably NAFTA and the admission of China into the World Trade Organization, that have undercut America's manufacturing base.

Those on the right suggest that if burdensome regulations were lifted, this would fire up a new era of manufacturing prowess. On the left, it is claimed that trade agreements are to blame and, at the very least, we should not sign any more of them. Expanding union power and recruiting are another favorite solution. Despite his position on the right, Donald Trump has joined those on the left blaming China for manufacturing’s problems.

What is the real story and what needs to be done to save this sector? The biggest factor transforming manufacturing has been technology; and technology will largely determine its future.

Disappearing jobs

Employment in the manufacturing sector declined slowly through the 1980s and 1990s, but since 2000, the decline has been much faster falling by over 6 million workers between 2000 and 2010. There were hopes that manufacturing jobs would regain much of their lost ground once the recession ended, but the number of jobs has climbed by less than a million in the recovery so far and employment has been essentially flat since the first quarter of 2015. Manufacturing used to be a road to the middle class for millions of workers with just a high school education, but that road is much narrower today—more like a footpath. In manufacturing’s prime, although not all jobs were good jobs, many were well paid and offered excellent fringe benefits. Now there are many fewer of these.

Sustained but slow output growth

The real output of the manufacturing sector from 2000 to the present gives a somewhat more optimistic view of the sector, with output showing a positive trend growth, with sharp cyclical downturns. There was a peak of manufacturing production in 2000 with the boom in technology goods, most of which were still being produced in the U.S. But despite the technology bust and the shift of much of high-tech manufacturing overseas, real output in the sector in 2007 was still nearly 11 percent higher than its peak in 2000.

Production fell in the Great Recession at a breathtaking pace, dropping by 24 percent starting in Q3 2008. Manufacturing companies were hit by a bomb that wiped out a quarter of their output. Consumers were scared and postponed the purchase of anything they did not need right away. The production of durable goods, like cars and appliances, fell even more than the total. Unlike employment in the sector, output has reclaimed it previous peak and, by the third quarter of 2015, was 3 percent above that peak. The auto industry has recovered particularly strongly. While manufacturing output growth is not breaking any speed records, it is positive.

Understanding the pattern

The explanation for the jobs picture is not simple, but the Cliff Notes version is as follows: manufacturing employment has been declining as a share of total economy-wide employment for 50 years or more—a pattern that holds for all advanced economies, even Germany, a country known for its manufacturing strength. The most important reason for U.S. manufacturing job loss is that the overall economy is not creating jobs the way it once did, especially in the business sector. This conclusion probably comes as a surprise to most Americans who believe that international trade, and trade with China in particular, is the key reason for the loss of jobs. In reality, trade is a factor in manufacturing weakness, but not the most important one.

The most important reason for U.S. manufacturing job loss is that the overall economy is not creating jobs the way it once did, especially in the business sector.

The existence of our large manufacturing trade deficit with Asia means output and employment in the sector are smaller than they would be with balanced trade. Germany, as noted, has seen manufacturing employment declines also, but the size of their manufacturing sector is larger than ours, running huge trade surplus. In addition, right now that there is global economic weakness that has caused a shift of financial capital into the U. S. looking for safety, raising the value of the dollar and thus hurting our exports. In the next few years, it is unlikely that the U.S. trade deficit will improve—and it may well worsen.

Even though it will not spark a jobs revival, manufacturing is still crucial for the future of the U.S. economy, remaining a center for innovation and productivity growth and if the U.S. trade deficit is to be substantially reduced, then manufacturing must become more competitive. The services sector runs a small trade surplus and new technologies are eliminating our energy trade deficit. Nevertheless a substantial expansion of manufactured exports is needed if there is to be overall trade balance.

Disruptive innovation in manufacturing

The manufacturing sector is still very much alive and reports of its demise are not just premature but wrong. If we want to encourage the development of a robust competitive manufacturing sector, industry leaders and policymakers must embrace new technologies. The sector will be revived not by blocking new technologies with restrictive labor practices or over-regulation but by installing them—even if that means putting robots in place instead of workers. To speed the technology revolution, however, help must be provided to those whose jobs are displaced. If they end up as long-term unemployed, or in dead-end or low-wage jobs, then not only do these workers lose out but also the benefits to society of the technology investment and the productivity increase are lost.

The manufacturing sector performs 69 percent of all the business R&D in the U.S. which is powering a revolution that will drive growth not only in manufacturing but also in the broader economy as well. The manufacturing revolution can be described by three key developments:

1. In the internet of things, sensors are embedded in machines, transmitting information that allows them to work together and report impending maintenance problems before there is a breakdown.
2. Advanced manufacturing includes 3-D printing, new materials and the “digital thread” which connects suppliers to the factory and the factory to customers; it breaks down economies of scale allowing new competitors to enter; and it enhances speed and flexibility.
3. Distributed innovation allows crowdsourcing is used to find radical solutions to technical challenges much more quickly and cheaply than with traditional R&D.

In a June 2015 Fortune 500 survey, 72 percent of CEOs reported their biggest challenge is that technology is changing fast, naming it as their number one challenge. That new technology churn is especially acute in manufacturing. The revolution is placing heavy demands on managers who must adapt their businesses to become software companies, big data companies, and even media companies (as they develop a web presence). Value and profit in manufacturing is shifting to digital assets. The gap between current practice and what it takes to be good at these skills is wide for many manufacturers, particularly in their ability to find the talent they need to transform their organizations.

Recent OECD analysis highlighted the large gap between best-practice companies and average companies. Although the gap is smaller in manufacturing than in services because of the heightened level of global competition in manufacturing, it is a sign that manufacturers must learn how to take advantage of new technologies quickly or be driven out of business.

Closing the trade deficit

A glaring weakness of U.S. manufacturing is its international trade performance. Chronic trade deficits have contributed to the sector’s job losses and have required large-scale foreign borrowing that has made us a net debtor to the rest of the world -- to the tune of nearly $7 trillion by the end of 2014. Running up endless foreign debts is a disservice to our children and was one source of the instability that led to the financial crisis. America should try to regain its balance as a global competitor and that means, at the least, reducing the manufacturing trade deficit. Achieving a significant reduction in the trade deficit will be a major task, including new investment and an adjustment of today’s overvalued dollar.

The technology revolution provides an opportunity, making it profitable to manufacture in the U.S. using highly automated methods. Production can be brought home, but it won’t bring back a lot of the lost jobs. Although the revolution in manufacturing is underway and its fate is largely in the hands of the private sector, the policy environment can help speed it up and make sure the broad economy benefits.

First, policymakers must accept that trying to bring back the old days and old jobs is a mistake. Continuing to chase yesterday’s goals isn’t productive, and at this point it only puts off the inevitable. Prioritizing competitiveness, innovativeness, and the U.S. trade position over jobs could be politically difficult, however, so policymakers should look for ways to help workers who lose jobs and communities that are hard hit. Government training programs have a weak track record, but if companies do the training or partner with community colleges, then the outcomes are better. Training vouchers and wage insurance for displaced workers can help them start new careers that will mostly be in the service sector where workers with the right skills can find good jobs, not just dead-end ones.

Second, a vital part of the new manufacturing is the ecosystem around large companies. There were 50,000 fewer manufacturing firms in 2010 than in 2000, with most of the decline among smaller firms. Some of that was inevitable as the sector downsized, but it creates a problem because as large firms transition to the new manufacturing, they rely on small local firms to provide the skills and even the technologies they do not have in-house. The private sector has the biggest stake in developing the ecosystems it needs, but government can and has helped, particularly at the state and local level. Sometimes infrastructure investment is needed, land can be set aside, mentoring programs can be established for young firms, help can be given in finding funding, and simplified and expedited permitting processes instituted.

It is hard to let go of old ways of thinking. Policymakers have been trying for years to restore the number of manufacturing jobs, but that is not an achievable goal. Yes manufacturing matters; it is a powerhouse of innovation for our economy and a vital source of competitiveness. There will still be good jobs in manufacturing but it is no longer a conveyor belt to the middle class. Policymakers need to focus on speeding up the manufacturing revolution, funding basic science and engineering, and ensuring that tech talent and best-practice companies want to locate in the United States.