Saudi deputy crown prince and defense minister Mohammad bin Salman is just wrapping up a heavily hyped visit to Washington, aimed at reinforcing the kingdom’s partnership with the United States. Recent years have frayed what is traditionally the central strategic relationship for Riyadh, principally over the Obama administration’s nuclear diplomacy with Iran.

Since the conclusion of the Iranian nuclear deal last July, the perennial antagonism between Riyadh and Tehran has reached a dangerous pitch, fueling the violence that rages in Syria, Iraq, and Yemen and the undercurrent of instability that saturates the region. And the fallout of their rivalry has left its mark well beyond the boundaries of the Gulf, exacerbating volatile energy markets and, by extension, the global economy. 

Within OPEC, Riyadh and Tehran are eyeing each other warily, and their continuing differences torpedoed a proposed ceiling on oil production at OPEC’s latest meeting. The outcome was not surprising; a similar effort to agree on a production freeze between the group and a handful of non-OPEC producers fizzled in April. In the meantime, any incentives for drastic measures to address soft oil prices have abated as oil prices creep back up to approximately $50 a barrel. 

Iran and Saudi Arabia have plenty of reasons to continue pumping for the foreseeable future. Since the lifting of nuclear-related sanctions in January, Iranian leaders have been determined to make up for lost time and lost revenues, already defying expectations by quickly raising production to levels that hadn’t been reached since November 2011 and aggressively cutting prices in hopes of winning back its pre-sanctions export market. 

The centrality of oil to the legitimacy and autonomy of both regimes means that these plans are little more than publicity stunts.

Meanwhile, Saudi Arabia appears prepared to continue pumping at record-high levels, part of a larger strategy aimed at maintaining market share and driving down non-OPEC production. The two states’ economic incentives are compounded by their fierce geostrategic and sectarian rivalry, which has intensified, as evidenced by the standoff over Iranian participation in the annual pilgrimage to Mecca.

But even as the two states duel over oil production and prices, both Saudi Arabia and Iran are conspicuously planning for a post-oil future. Leaders in both countries have decreed an end to the era of oil dependency, endorsing ambitious blueprints for restructuring their economies that—if implemented—would ultimately transform state, society, and the wider region. The centrality of oil to the legitimacy and autonomy of both regimes means that these plans are little more than publicity stunts. Still, just imagine for a moment what it would mean for Iran, Saudi Arabia, and the Middle East if these grandiose agendas were adopted.

Competing and complementary visions

Tehran’s plan actually dates back more than a decade, with the 2005 release of its “20 Year Perspective” (sometimes called “Vision 2025”). The plan laid out extravagant expectations: rapid growth and job creation, diversification away from oil, a knowledge-based economy. Intervening developments—sanctions that targeted Iran’s oil exports and helped expand non-oil trade—have only bolstered the rhetorical commitment of Iran’s supreme leader, Ayatollah Ali Khamenei, to a “resistance economy” in which oil exports constitute a minor part.

“One of our most serious losses is dependence on oil,” Khamenei bemoaned in a 2014 speech. “I am not saying that oil should not be used. Rather, I am saying that we should reduce our dependence on selling crude oil as much as we can.” 

Not to be outdone, Saudi Deputy Crown Prince Salman announced Saudi “Vision 2030,” to address what he described as “an addiction to oil.” The plan, which has met with equal doses of fanfare and skepticism since its announcement last month, aims to create a “thriving economy” and end Saudi dependence on oil revenues by 2020. Vision 2030 includes provisions to sell off a small stake in the kingdom’s state oil company, Saudi Aramco, and create the world’s largest sovereign wealth fund to manage the country’s income, as well as goals of creating 450,000 new private sector jobs, cutting public sector wages, and tripling the country’s non-oil exports all within the same abbreviated time frame.

Jeopardizing domestic stability

There is one hitch, however: these aspirations, though laudable, are preposterously unmoored from current political and economic exigencies. The institutions of governance and the structure of power in resource-rich states such as Saudi Arabia and Iran are organized around the state’s role as purveyors of vital social and economic goods. Riyadh and Tehran distribute cash handouts, provide jobs in already-bloated state bureaucracies, and levy few taxes. Diversifying away from reliance on oil would essentially require Riyadh and Tehran to radically curtail this distributive role, inviting historic social and political changes that could ultimately compromise regime ideology and weaken state legitimacy. 

[T]hese aspirations, though laudable, are preposterously unmoored from current political and economic exigencies.

In Saudi Arabia, the supply of these benefits is central to the monarchy’s legitimacy. To diversify away from oil, which currently accounts for over 70 percent of government revenues, Riyadh would have to drastically cut spending, far more than it already has. Not only would this further slash subsidies and hike fees, it would also effectively force Saudi workers—two-thirds of whom are employed by the state—to take up private sector jobs, 80 percent of which are currently staffed by expatriates. To accomplish this transition would require fundamental changes to the incentive structure for the Saudi labor force: a much broader willingness to accept low-skill, low-wage jobs, as well as the requisite improvements in education and productivity to support larger numbers of Saudi nationals moving into private sector positions.

For the Saudi economy to be truly competitive, Riyadh would have to initiate dramatic changes to a central component of the Saudi social compact—women’s rights and freedoms. The Vision 2030 document boasts that over 50 percent of Saudi university graduates are women and pledges to “continue to develop their talents, invest in their productive capabilities and enable them to strengthen their future and contribute to the development of our society and economy.” 

But the domestic Saudi labor force is overwhelmingly male, and even the plan’s modest aspirations to raise female participation in the workforce from 22 to 30 percent are likely to run into logistical and social obstacles. Shortly after announcing Vision 2030, Deputy Crown Prince Salman said Saudi Arabia is not yet ready to let women drive. A diversified economy will not emerge in the kind of constricted social environment mandated by the Saudi interpretation of sharia (Islamic law). 

Iran’s Islamic Republic doesn’t have the same degree of gender segregation, but Iran’s official interpretation of Islam has still constrained female participation in the workforce. Iran employs an equally low percentage of women—according to a 2014 U.N. report around 16 percent—and women’s unemployment is more than double that of men (nearly 20 percent).

A Saudi man walks past the logo of Vision 2030 after a news conference in Jeddah, Saudi Arabia June 7, 2016. Photo credit: Reuters/Faisal Al Nasser.

The bigger challenge for Iran will be truly opening up its economy to foreign direct investment. This remains hotly contested among the leadership, even in the aftermath of the nuclear agreement and the lifting of related sanctions. While there is some consensus around the need for foreign capital and technology, hardliners including Khamenei are determined to insulate Iran from any accompanying cultural influence and dependency. As the supreme leader recently inveighed, the global economy is “a plan and system that has been devised mainly by Zionist capitalists and some non-Zionists with the purpose of usurping the economic resources of the whole world...If a country merges its economy with the global economy, this is not a source of pride, rather it is a loss and a defeat!”

This deeply-rooted paranoia has provided a convenient platform for the Islamic Republic to galvanize citizens’ loyalty to the state and hostility to outside interference. And it also inhibits the liberalization that makes foreign investment possible: measures to enhance transparency and security, develop more attractive legal and fiscal frameworks, shrink the role of the state, and undertake an array of other structural reforms. Without these measures, Tehran will struggle to capitalize on its extraordinary reengagement with the world. 

While Saudi Arabia has maintained a more consistent and mutually beneficial pattern of foreign investment, its leadership too will have to revamp its approach if it is to broaden its economic base. For Riyadh, the challenge is less one of attracting foreign capital than of developing a sustainable influx of technology and expertise to develop sectors other than energy. The kingdom will also have to overcome serious regulatory hurdles and a proclivity for mammoth (and often white elephant) projects.

Compromising regional clout

Riyadh and Tehran will need to balance their economic aspirations and their approach to the region, too. Historically, their role in global energy markets has largely shielded both states from the fallout of regional instability. The world’s need for reliable oil at reasonable prices has inculcated the commitment of outside powers to secure transportation of resources and considerable autonomy for Riyadh and Tehran from the implications of their own policies. 

As a result, Saudi Arabia and Iran can fund nefarious activity across the region, violate the civil and human rights of their citizens and other residents, and carry out belligerent foreign policies without severe repercussions for their oil revenues. Only in the past five years has Tehran seen the limits of the world’s reluctance to jeopardize its investment with a major oil exporter; and the recent reversal of the U.N. condemnation regarding the Saudi-led coalition in Yemen demonstrates that Riyadh remains insulated.

Saudi Arabia and Iran can fund nefarious activity across the region, violate the civil and human rights of their citizens and other residents, and carry out belligerent foreign policies without severe repercussions for their oil revenues.

Regional developments make the prospect of economic diversification even less likely, as sensitivity to such developments will only increase if either country successfully develops its non-oil sectors. At the same time, regional stability is a basic prerequisite for economic diversification. Robust growth and good governance throughout the Middle East would provide the optimal context for the economic transformation of Iran and Saudi Arabia, since the marketplace for their non-oil exports is concentrated in the immediate neighborhood. But such transformation would require both countries to put economic priorities that serve their general populations above the ideological and religious agendas—supported by oil rents—that propel their regional and international influence and that provide a large portion of their autonomy in foreign policymaking. 

Technocrats in both countries understand this intuitively. At a 2015 conference on Iran’s economy, President Hassan Rouhani wondered “How long can the economy pay subsidies to politics?” He added that the country’s economy “pays subsidies both to foreign policy and domestic policy. Let us try the other way round for a decade and pay subsidies from the domestic and foreign policy to the economy to see [what] the lives and incomes of people and the employment of the youth will be like.” The problem, of course, is political will: neither country is prepared to elevate the interests of its people over the demands of ideology.

Imagining an unlikely future

Can either Iran or Saudi Arabia really kick the oil habit? It seems exceptionally unlikely. Even as Khamenei extols the need for inward-focused development, Tehran is racing to expand crude output level to four million barrels per day by March 2017. 

Oil enabled the creation of the modern Middle Eastern state and fueled the rise of both countries to regional predominance. Oil is a vector for their regional rivalry, and it provides prestige and funds to be used in other arenas of competition. A genuine diversification of the two largest economies in the Middle East and North Africa would jeopardize their revenue streams and domestic legitimacy, as well as their efforts to assert their primacy across the Islamic world.

[N]either country is prepared to elevate the interests of its people over the demands of ideology.

“All success stories start with a vision,” Deputy Crown Prince Salman is quoted as saying on the Vision 2030 website. But vision is insufficient to bridge the gap between aspiration and reality; a serious agenda to implement either the Saudi or the Iranian vision would require painful compromises to regime ideology and a fundamental overhaul of the institutions and the structure of power in both countries. 

Imagine, though, for a moment, that these far-fetched ambitions were quite serious, and that both the Saudi and Iranian leadership were determined to do what was necessary to truly wean their economies off oil dependence. Consider what it might mean for the region if these grandiose ambitions were not simply the illusions of overpriced consultants and embattled technocrats—if a leadership emerged in one or both of the Middle East’s most powerful actors prepared to invest political capital in a genuine transformation of priorities and policies. What might be possible if Tehran and Riyadh sought to compete for economic opportunities instead of fueling violence and sectarianism around the region? If instead of a vicious sectarian and geopolitical rivalry, these two old adversaries engaged in a race to the top?

What will it take to move these visions from wishful thinking to reality? More than rhetoric, to be sure. But even the articulation of improbable objectives will have its impact. As documented in a recent book, Iran’s post-revolutionary experience demonstrates that the regime’s reliance on promises of economic gains has generated public expectations for effective and accountable governance. Now Iranians and Saudis have been told by their leaders—who happen to be officially infallible—that the time has come to transcend oil. What might happen if they believe it?

Editors’ Note: Science diplomacy can help countries solve on-the-ground challenges and improve standards of living for their citizens, writes David Hajjar. But it can also lay groundwork for improving relations through functional, scientific cooperation that is less politicized. This post originally appeared on Lawfare.

In the Middle East, governments and non-state actors alike have tried all forms of diplomacy to solve the challenges they face, with mixed results: shuttle diplomacy by the United States between the Israelis and Palestinians worked for a time, great-power diplomacy over the Syrian civil war largely hasn’t, and direct negotiations with unsavory groups like the Taliban have moved in fits and starts. 

But progress can come from unlikely sources, and science diplomacy—whereby experts collaborate scientifically to address common problems and build constructive international partnerships—has more potential than is often recognized. Science diplomacy can of course help countries solve on-the-ground challenges and improve standards of living for their citizens. But it can also lay groundwork for improving relations in a region often defined by tension (if not outright conflict) through functional, scientific cooperation that is less politicized. 

Efforts in science and technology, on the one hand, and diplomacy on the other, can achieve more if they are thoughtfully merged—rather than siloed. Science diplomacy, therefore, can contribute to peace- and security-building in the Middle East (and with the United States) in unique ways. 

Science and global governance

Across the world, science diplomacy has helped set the stage for advancing foreign policy and global governance goals.

The 2015 nuclear deal between Iran and the P5+1 illuminated how negotiating over and collaborating on science and technology issues can be an important gateway to achieving significant foreign policy goals. Direct (and often very technical) diplomacy between U.S. Secretary of Energy Ernest Moniz and the head of the Atomic Energy Organization of Iran, Ali Akbar Salehi, was key to achieving the framework agreement, as was collaboration between Iranian and Western nuclear scientists more broadly. Provided that the agreement is thoroughly enforced, it’s a major victory for global nuclear nonproliferation efforts—and much credit goes to effective science diplomacy. 

Global efforts to combat climate change are another area in which science diplomacy has had a real impact on policy. The United Nations’ Intergovernmental Panel on Climate Change has become a model for critical science policy research and recommendations. The 2015 conference in Paris brought together hundreds of political leaders and experts to examine the scientific evidence that the globe is warming, discuss remedies, and chart a path forward that can help slow environmental damage. So, science diplomacy was again central—this time in shaping and implementing the global climate governance framework. 

Another area where we have observed substantive gains from science diplomacy is the global management of infectious diseases. The Zika outbreak in Latin America, Ebola epidemic in West Africa, dengue in the Caribbean and Asia, MERS in the Gulf region and in South Korea, and the global threat of pandemic influenza all underscore that international cooperation is key to fighting modern plagues, which spread more rapidly in an era of constant global travel. In some cases more than in others, political leaders have devoted considerable resources to promoting international scientific cooperation—whether in clinical monitoring, medical interventions, research into pathogen biology and diagnostics, and treatments (including vaccine development). In fact, the global response to severe acute respiratory syndrome (SARS) is an example where international collaboration helped identify affected populations and coordinate treatment through the WHO Global Alert and Response System (which has identified new cases in Europe, the Middle East, Australia, Canada, Vietnam, Taiwan, and Hong Kong). The system’s main goal is to send supplies and medical specialists (including epidemiologists), design clinical trials, provide diagnostic tests, identify modes of transmission, and provide treatment. This coordinated response effort has controlled the pandemic.

Science in a fraught region

In the Middle East, opportunities abound for science diplomacy. Not only can this type of approach help solve practical, quality-of-life challenges—from energy to health and beyond—it can bring together expert communities and bureaucracies. In the process, it can contribute to more normalized people-to-people and government-to-government relations. Even at the height of the Cold War, for example, U.S. and Russian nuclear scientists and other experts worked together to monitor each other’s nuclear facilities; even though Moscow and Washington had nuclear-armed intercontinental ballistic missiles aimed directly at each other, bureaucratic cooperation on technical issues became a normal part of the relationship and helped enhance transparency and trust.

In the energy sector, for example, innovation in science and technology will play a crucial role in helping to transition Middle Eastern states in the region away from a dependence on fossil fuels—a broad goal of the Paris accords and a specific strategic goal of states like Saudi Arabia and Iran. Notwithstanding the sectarian disagreements between Iran and Saudi Arabia, both need to address their fast-growing demand for electricity; they need not be in competition with each other. Saudi Arabia currently fuels its own 10 percent annual rise in electricity needs with crude oil, owing to domestic natural dry gas reserves. Iran’s vast gas reserves could be used to meet the kingdom’s growing energy needs, but Iran’s decaying gas fields need $250 billion in major repairs. Many think that if Saudi Arabia used its investment power to revitalize Iran’s gas industry, it would secure the energy it needs to meet demands. The economic benefits of cooperation on energy could promote better relations. Another area of cooperation that can drive the local economies is the Arab Gulf’s first major cross-border enterprise, the Dolphin Gas Project, which was started in 2007. The project involves the transportation of natural gas from Qatar to Oman and to the UAE. Finally, international cooperation between Oman and Iran is developing, where Oman intends to import natural gas from Iran for industrial development. This would require investing in an underwater pipeline from the Iranian coast to Oman. The UAE could do the same to build its economy: import natural gas from Iran, since the pipelines exist. The technical know-how for all these initiatives already exists—to date the main stumbling block has been overcoming regional politics.

Qatari Oil Minister Abdullah bin Hamad al-Attiyah (L) and Dolphin Energy Chief Executive Ahmed Ali Al Sayegh hold a news conference about the inauguration of the Dolphin Energy plant in Doha May 12, 2008. Photo credit: Reuters.

In health, there is also room for mutually-beneficial cooperation. Back in 1996, the U.S. State Department’s Bureau of Near Eastern Affairs helped establish the Middle East Cancer Consortium—that effort continues to help train the next generation of scientists and medical professionals in cancer biology in the region. Other programs have focused on vaccine development for childhood diseases; preventing HIV, malaria, and tuberculosis infections; ending childhood malnutrition; and managing unwanted pregnancies. Programs like these have yielded important advances in public health and have enhanced cooperation between countries like the Palestinian Authority, Egypt, Cyprus, Turkey, and Israel with the United States.

And in a unique cross-sectoral approach, Jordan is host to a promising initiative called the Synchrotron Light for Experimental Science and Application in the Middle East (SESAME). Modeled after the European Organization for Nuclear Research (CERN), SESAME is a partnership between Bahrain, Egypt, Israel, Iran, Jordan, Pakistan, the Palestinian Authority, and Turkey that aims to create research career opportunities that will limit “brain drain” from the region and serve as a model for scientific collaboration.

STEM education: The root of science diplomacy

Science diplomacy has the potential to deliver real dividends that extend beyond the science and technology spaces themselves. When states cooperate on functional, non-politicized (or at least less politicized) issues—whether at the level of non-state scientific communities or at the level of state bureaucracies focused on energy, health, or other issues—they become more accustomed to working together and trusting each other. This can gradually have spillover effects into politics and security arenas.

Science diplomacy doesn’t just happen, though—it requires real efforts on behalf of policymakers and experts. One crucial step is advancing STEM education (science, technology, engineering, and mathematics) to build more robust and diverse expert communities. This is something that President Obama emphasized in his speech at Cairo's Al-Azhar University in 2009. He identified possible areas of cooperation, both within the region and with the United States, including researching and piloting new sources of energy, creating “green” jobs, enhancing communication and informatics, sharing medical information, generating clean water, and growing new crops. 

In some countries in the region, particularly in the Gulf, there are signs of new investment in STEM education and related efforts. For example, Qatar has pledged to spend 3 percent of its GDP on scientific research, and the United Arab Emirates (UAE) has decided to create the world’s first sustainable city. Saudi Arabia created the King Abdullah University of Science and Technology (KAUST) with a $20 billion endowment, $200 million of which has been used to attract scientists and educators from the West. Saudi Arabia, Qatar, and the UAE continue to build and sustain partnerships with European and American universities. 

Interest in science among students and the general citizenry in many Middle Eastern countries remains low, which is problematic at a time when the region’s young people need to compete in a world increasingly centered around STEM. More governments in the region—perhaps with U.S. help—need to increase efforts to attract their young people to STEM education and careers.

International cooperation on STEM issues—led by science diplomats—can strengthen relationships between Middle Eastern states and with the United States. Science and technology disciplines transcend politics, borders, and cultures, and are thus an important bridge between nations. During a time of strained geopolitical relationships, we can focus on making progress in health and disease, food and water security, and other areas—and thereby enhance domestic stability and international security in the process. 

When the Volkswagen emissions control scandal broke into the headlines in September, I wrote here how I felt like my lifelong love affair with VW had been violated. As an environmentalist, owning a Jetta that zipped along for 42 miles on a gallon of diesel was the best of both worlds. And it was a lie. My wife, Holly Flood, said she felt like she’d been “duped,” and since then she’s vowed never to buy another VW.

I’m not so sure. But I was pleased this week to see the agreed terms for the nearly half million of us who own the smaller diesel engine cars in the U.S. This was the largest car settlement in U.S. history.

What I like is the combination of individual and collective compensation for this crime.

On the individual side, if this deal is approved by the judge in early October, my family will get our 2009 Jetta TDI sedan fixed for free (if the Environmental Protection Agency approves the fix), and we’ll get a check for $5,100. Holly says that’s perfect timing for a down payment on a new car (which will not be a VW).

I’m pushing for a plug-in electric hybrid, which we can charge with renewable energy we get off the grid from our local provider, People’s Power & Light. In our case, for every electron we use, they pay to have one electron put in from wind power somewhere right here in New England. Hopefully we’ll have variable pricing of electricity by then, allowing us to charge the car when the juice is cheapest, like when the wind blows at night but few people are using much electricity.

The unknown for us is whether the VW fix will noticeably harm the performance of the car. I’m guessing it will, perhaps in its remarkable torque, in its gas mileage, or both. But at this point the car has tons of my wife’s commuting miles on it, so we’re hanging on to it as the in-town backup car. Under the settlement we could get an extra $7k and give up the car entirely. That may be tempting, as it’s at that point where it’s getting substantially more expensive to maintain, and the Kelley Blue Book value is around $6k. They apparently aren’t lowballing us.

The collective part of this agreement is actually more interesting.

VW agreed to pay $4.7 billion  into environmental programs, which in my estimation will eliminate more harm than they created. One estimate guessed that scores of premature deaths occurred in the U.S. from VW’s “defeat devices” that shut off emissions controls when they were not being tested. Most of the deaths were probably in California, where there were many more sales of diesels than elsewhere in the country. (Of course in Europe the concentration of diesels is much greater and the Guardian put the number of deaths at thousands in the U.K. alone.) 

One part of this fund will go to replace diesel buses with electric ones. This will measurably improve air quality in inner cities, the precise places where extra sooty VWs were causing ill health and premature deaths with their NOx emissions. Another part will go to install electric vehicle charging stations in California. This helps overcome the “chicken and egg” problem of people not being willing to switch to electric vehicles for fear of running out of juice. The settlement says that “Volkswagen must spend $2 billion to promote non-polluting cars (“zero emissions vehicles” or “ZEV”), over and above any amount Volkswagen previously planned to spend on such technology.” That counterfactual will probably be impossible to prove, but the idea here is fairness.

Sociologically, this is a fascinating case, because it reveals how our society resolves scandals that killed people through knowing contamination of the environment. As Deputy U.S. Attorney General Sally Yates harshly put it, "By duping regulators, Volkswagen turned nearly half a million American drivers into unwitting accomplices in an unprecedented assault on our environment." There are individuals inside this company who deserve criminal prosecution, but apparently most of the thousands of other employees did not know what was going on.

The corporate response has been interesting, and seems to vary sharply from how most U.S. auto firms have dealt with similar lawsuits and scandals in the past. VW did not drag out the battle, but set aside $16 billion immediately as a loss, and then settled rather generously with us. (This spring they had already given us a $500 gift card and $500 in repairs in what was essentially hush money.)

VW’s response to this crisis was creative, forward-looking, and ultimately pro-social. Just a week or so ago they announced that their new business model was to be in electrics: They announced they’d be rolling out 31 electric vehicles in the coming years. This is a remarkable turn for a company that pushed diesels for decades as the solution to climate change. This is what it looks like when a massive corporation whose reputation was built on trust and belief in the integrity of a brand seeks to battle its way back into a changing market.

Spending billions on charging stations and replacing diesel buses may make immediate sense—can we say if this is helping avoid premature deaths or it is merely crass self-interest? Does it matter? 

Of course it does. But my first impression of what VW did this week was of a fair deal that was not just lining my pocket. It was helping us get off fossil fuels as a society and benefiting human health and the environment in a substantial way. And by rebuilding a major employer in Germany, the U.S., and around the world into one that might be a part of the solution to climate change, this is a significant and fairly brilliant business move to position the company for the next half century.

Or am I merely a sucker for my old flame?

Renewable energy is an important source to tackle against climate change, as the latest IPCC report has pointed out. However, due to the existence of multiple market failures such as negative externalities of fossil fuels and knowledge spillovers of new technology, government subsidies are still needed to develop renewable energy, such as solar photovoltaic (PV) cells. In the United States, there have been various forms of subsidies for PV, varying from the federal level to the state level, and from the city level to the utility level. California, as the pioneer of solar PV development, has put forward the biggest state-level subsidy program for PV, the California Solar Initiative (CSI). The CSI has planned to spend around $2.2 Billion in 2007–2016 to install roughly 2 GW PV capacity, with the average subsidy level as high as $1.1/W. How to evaluate the cost-effectiveness and incentive pass-through of this program are the two major research questions we are pursing.

Our cost-effectiveness analysis is based on a constrained optimization model that we developed, where the objective is to install as much PV capacity as possible under a fixed budget constraint. Both the analytical and computational results suggest that due to a strong peer effect and the learning-by-doing effect, one can shift subsides from later periods to early periods so that the final PV installed capacity can be increased by 8.1% (or 32 MW). However, if the decision-maker has other policy objectives or constraints in mind, such as maintaining the policy certainty, then, the optimally calculated subsidy policy would look like the CSI.

As to the incentive pass-through question, we took a structural approach and in addition used the method of regression discontinuity (RD). While in general, the incentive pass-through rate depends on the curvature of the demand and supply curve and the level of market competition, our two estimations indicate that the incentive pass-through for the CSI program is almost complete. In other words, almost all of the incentive has been enjoyed by the customer, and the PV installers did not retain much. Based on the RD design, we observe that PV installers tend to consider the CSI incentive as exogenous to their pricing decision.

The relative good performance of the CSI in terms of both the cost-effectiveness and the incentive pass-through aspect are tightly related to its policy design and program management. International speaking, the biggest challenge for the design of any PV subsidy program is the quick running out of the budget, and in the end, it looks like customers are rushing for the subsidy. Such rushing behavior is a clear indication of higher-than-needed incentive levels. Due to the policy rigidity and rapid PV technological change, the PV subsidy policy may lag behind the PV cost decline; and as a result, rational customers could rush for any unnecessarily high subsidy.

Due to the high uncertainty and unpredictability of future PV costs, the CSI put forward a new design that links the incentive level change and the installed capacity goal fulfillment. Specifically, the CSI has designed nine steps to achieve its policy goal; at each step, there is a PV capacity goal that corresponds to an incentive level. Once the capacity goal is finished, the incentive level will decrease to the next lower level. Furthermore, to maintain the policy certainty, the CSI regulated that every step-wise change in the incentive level should not be higher than $0.45/W, nor smaller than $0.05/W, together with other three constraints.

A good subsidy policy not only requires flexible policy design to respond to fast-changing environment, but also demands an efficient program management system, digitalized if possible. For the CSI, the authority has contracted out a third-party to maintain a good database system for the program. Specifically, the database has documented in detail every PV system that customers requested. Key data fields include 22 important dates during the PV installation process, customers’ zip code, city, utility and county information, and various characteristics of the PV system such as price, system size, incentive, PV module and installer. All information is publicly available, which to some extent fills in the information gap held by customers and fosters the market competition among PV installers. For customers to receive the incentive, their PV systems have to pass the inspection of the local government, and also to be interconnected to the grid. On the supply side, the CSI has also certified and created a list of PV installers that every customer can choose from.

Although the CSI has ended in 2014 due to fast PV cost reduction starting from 2009, its experience has been transferred to other areas in the United States and in Europe. It is highly possible that other similar new technologies and products (e.g. the electric car and the battery) can adopt the CSI policy design, too. In summary, a good and successful policy may need to be simply, clear, credible, foreseeable, flexible, end-able, and incentive-compatible. The PV subsidy policy in China still has a long way to go when compared to the CSI.

Partisan gridlock and political extremism threaten to tear down the pillars of public policy and render the U.S. government utterly dysfunctional, argues Senior Fellow Thomas Mann, co-author with Norman Ornstein—resident scholar at the American Enterprise Institute—of It’s Even Worse Than It Looks (Basic Books, 2012). He argues that a flood of super-PAC money, negative ads and cowed mainstream news media are contributing to the problem.

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• Mann: Blame for Gridlock Is Squarely on Republican Party

In his book, Our Divided Political Heart, Senior Fellow E.J. Dionne, Jr. writes that the current deep political divide plaguing American politics has its roots in a fundamental misunderstanding of our founding principles and the strong role our forebears saw for government in protecting individual liberty.

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• E.J. Dionne, Jr.: Founding Fathers Believed Common Good Protected Individual Liberty

Year after year, federal spending on poverty programs has been going up, but we still see more and more people who have no margin to guard against unexpected expenses or job loss. At the same time, for different reasons, Americans who are not impoverished have seen their wealth decline sharply. Expert Ron Haskins, co-director of the Center on Children and Families, says the problems are growing deeper, despite increased federal spending on programs to assist the poor. Haskins says everyone must sacrifice, but also says, that people in general, who finish high school, get a job, and get married and delay having children until age 21 are better off.

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• Solutions to Poverty's Rise in America