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1. Why the proposed Brussels buyers club to procure critical minerals is a bad idea

Author:
Cullen Hendrix
Publication Date:
05-2023
Content Type:
Policy Brief
Institution:
Peterson Institute for International Economics
Abstract:
Concerned about critical mineral supply chains and its own strategic vulnerabilities, the European Union is advancing a buyers club to procure minerals critical to the clean energy transition, such as bauxite, cobalt, lithium, and nickel. The European Union is deeply dependent on imports of both raw and processed critical minerals and materials and thus highly exposed to global price volatility. The door appears to be open for the United States or other EU trading partners and like-minded countries to join this club. Decarbonization is not the only impetus behind the proposed Brussels buyers club. Both the European Union and United States view China’s dominance of critical mineral supply chains as a national security issue, because these minerals are key inputs to modern military technology. Hendrix agrees that supply chains for critical minerals desperately need widening to meet projected global demand and tackle climate change mitigation, but he warns that a purchasers club would not be a step in the right direction. A buyers club would be prone to free riding, set up distributive conflicts within the European Union, and reduce the share of climate mitigation benefits accruing to critical mineral–producing countries, many of which are developing and middle-income economies.
Topic:
Economics, National Security, European Union, Supply Chains, and Minerals
Political Geography:
China and Europe

2. Can the World Trade Organization be saved? Should it?

Author:
Alan Wm. Wolff
Publication Date:
05-2023
Content Type:
Policy Brief
Institution:
Peterson Institute for International Economics
Abstract:
Heads of state, trade ministers, and academics have repeatedly called for reforming the World Trade Organization (WTO), the institution charged with the stewardship of the global trading system. The durability and worth of the WTO are being increasingly questioned despite the fact that by almost all objective measures, it has been a great success, with world trade growing much faster than global GDP over the last 75 years. However, past success does not guarantee future performance. This Policy Brief examines the institution’s most serious defects and the multitude of challenges it faces. It suggests the institution needs to evolve to reach broad-based international trade agreements, adding much needed new rules to the world trade rulebook and developing effective means to settle disputes that would render the rules of the system enforceable once again.
Topic:
Economics, International Trade and Finance, Treaties and Agreements, and World Trade Organization
Political Geography:
Global Focus

3. The international tax agreement of 2021: Why it’s needed, what it does, and what comes next?

Author:
Kimberly Clausing
Publication Date:
04-2023
Content Type:
Policy Brief
Institution:
Peterson Institute for International Economics
Abstract:
In 2021, more than 135 jurisdictions agreed on transformative new international tax rules that would establish a minimum tax rate of 15 percent on multinational corporate income regardless of where it was reported. In December 2022, the European Union unanimously moved forward to implement this minimum tax, and other countries, including South Korea, Japan, Australia, Canada, and the United Kingdom, are also either implementing the tax or taking substantial steps toward implementation. In tandem, the United States should also reform its international tax system and adopt a stronger minimum tax. While the future of the international agreement is uncertain, it has important implications for the ability of governments worldwide to create tax systems that are administrable, fair, and efficient. The agreement also demonstrates important guiding principles for the future of multilateral cooperation on global collective action problems, including efforts to protect public health from future pandemics, address nuclear proliferation, and resolve territorial conflicts. US progress on international tax reform would enhance much needed international cooperation on these issues.
Topic:
Economics, Treaties and Agreements, Reform, European Union, and Tax Systems
Political Geography:
Europe and Global Focus

4. Will China's impending overhaul of its financial regulatory system make a difference?

Author:
Martin Chorzempa and Nicolas Véron
Publication Date:
03-2023
Content Type:
Policy Brief
Institution:
Peterson Institute for International Economics
Abstract:
China's reshuffle of its financial supervisory architecture announced in March, like previous changes, appears incremental rather than radical. It will not, however, resolve the main challenge hobbling China’s financial system, which is not linked to specific choices of supervisory architecture but rather to the unfinished transition from a state-directed to a market-based financial system and the way the Chinese Communist Party's pervasive role creates obstacles to good corporate governance of individual financial firms and to the independence of supervisory authorities. Too often, political authorities and sometimes the supervisors themselves intervene directly in financial firms’ decisions to allocate capital and credit, occasionally resulting in failures of risk control and risk management. The authors argue that Chinese reformers should aim at a clearer and more rigorous division of responsibilities, in which financial firms manage financial opportunities and risks, and supervisors are exclusively focused on their respective public policy mandates.
Topic:
Economics, Regulation, Finance, and Corporate Governance
Political Geography:
China and Asia

5. Carbon border adjustments, climate clubs, and subsidy races when climate policies vary

Author:
Kimberly Clausing and Catherine Wolfram
Publication Date:
05-2023
Content Type:
Working Paper
Institution:
Peterson Institute for International Economics
Abstract:
Jurisdictions adopt heterogeneous climate policies that vary in terms of both ambition and policy approach, with some jurisdictions pricing carbon and others subsidizing clean production. We distinguish two types of policy spillovers associated with diverse policy approaches to climate change. First, when countries have different levels of climate ambition, free riders will benefit at the expense of more committed countries. Second, when countries pursue different approaches, carbon-intensive producers within cost-imposing jurisdictions will be at a relative competitive disadvantage compared with producers in subsidizing jurisdictions. Carbon border adjustments and climate clubs are attempts to respond to these policy spillovers, but when countries have divergent policy approaches, one policy alone will not be able to address both types of spillovers. We also consider the policy dynamics that result from carbon border adjustments and climate clubs; both have the potential to encourage upward harmonization of climate policy, but they come with risks. Further, the pressures of international competition in the presence of divergent climate policy approaches may result in subsidy races, which come with their own potential risks and benefits.
Topic:
Climate Change, Economics, Carbon Emissions, and Production
Political Geography:
Global Focus

6. Saving the WTO from the national security exception

Author:
Warren Maruyama and Alan Wm. Wolff
Publication Date:
05-2023
Content Type:
Working Paper
Institution:
Peterson Institute for International Economics
Abstract:
For any member of the World Trade Organization (WTO) not making alternative arrangements, enforceability of the rules of the global trading system, a distinguishing feature of the WTO, ceased to exist on December 11, 2019, because the United States blocked appointments to the Appellate Body of the WTO dispute settlement mechanism. A major obstacle to the United States accepting any resolution of this impasse—thus permitting dispute settlement to once again be binding on all WTO members—is settling the issue of whether claims of national security to legitimize trade measures are reviewable. This is a red line for the United States, which argues this claim is nonreviewable. In the emerging area of great power competition, the United States is unlikely to accept a return to fully effective WTO dispute settlement absent a compromise that finds determinations of national security nonjusticiable. This paper offers a compromise: There would be no adjudication of whether a trade measure was justified under the WTO’s national security exception, but those WTO members adversely affected would have an immediate right to rebalance trade concessions themselves by imposing retaliatory trade measures against the WTO member invoking the exception.
Topic:
Economics, International Trade and Finance, National Security, and World Trade Organization
Political Geography:
Global Focus

7. Trump ended WTO dispute settlement. Trade remedies are needed to fix it.

Author:
Chad P. Bown
Publication Date:
01-2022
Content Type:
Working Paper
Institution:
Peterson Institute for International Economics
Abstract:
Unhappy with the rulings of the WTO dispute settlement system, which disproportionately targeted US use of trade remedies, the United States ended the entire system in 2019. There are multiple hurdles to agreeing to new terms of trade remedy use and thus potentially restoring some form of binding dispute settlement. First, a change would affect access to policy flexibility by the now large number of users of trade remedies. Second, although China’s exports are the overwhelming target of trade remedies, exporters in other countries increasingly find themselves caught up in trade remedy actions linked to China. Third, critical differences posed by China’s economic model may call for new rules for trade remedies, but no consensus on those rules has emerged. Even some of the most promising reforms have practical limitations, create additional challenges, or may be politically unviable.
Topic:
Economics, Trade, Donald Trump, and WTO
Political Geography:
China and United States of America

8. The international financial system after COVID-19

Author:
Maurice Obstfeld
Publication Date:
02-2022
Content Type:
Working Paper
Institution:
Peterson Institute for International Economics
Abstract:
In March 2020, international markets seized up with a violence unequaled since the global financial crisis nearly a dozen years before. As economies around the world locked down in the face of the potentially deadly but completely novel SARS-CoV-2 virus, stock markets fell, firms and governments scrambled for cash, liquidity strains emerged even in the market for US Treasurys, and capital flows to emerging-market and developing economies (EMDEs) reversed violently. This paper reviews the evolution of global financial markets since the global financial crisis, changes in academic thinking about these markets’ domestic impacts, the strains seen during the COVID-19 crisis, and perils that may lie ahead. A key theme is that stability will be enhanced if the global community embraces reforms that elevate market resilience, rather than depending on skillful policymakers wielding aggressive but ad hoc policy interventions to ride to the rescue again.
Topic:
Economics, Markets, COVID-19, and Financial Systems
Political Geography:
Global Focus

9. Socioeconomic diversity of economics PhDs

Author:
Robert Schultz and Anna Stansbury
Publication Date:
03-2022
Content Type:
Working Paper
Institution:
Peterson Institute for International Economics
Abstract:
It is well documented that women and racial and ethnic minorities are underrepresented in the economics profession, relative to both the general population and many other academic disciplines. Less is known about the socioeconomic diversity of the profession. In this paper, we use data from the National Science Foundation’s Survey of Earned Doctorates to examine the socioeconomic background of US economics PhD recipients as compared with US PhD recipients in other disciplines, proxying for socioeconomic background using PhD recipients’ parents’ educational attainment. We find that economics PhD recipients are substantially more likely to have highly educated parents, and less likely to have parents without a college degree, than PhD recipients in other disciplines. This is true both for US-born and non-US-born PhD recipients, but the gap between economics and other disciplines is starker for those born in the United States. The gap in socioeconomic diversity between economics and other PhD disciplines has increased over the last two decades.
Topic:
Economics, Women, Diversity, and Academia
Political Geography:
Global Focus

10. WTO 2025: Restoring binding dispute settlement

Author:
Alan Wm. Wolff
Publication Date:
04-2022
Content Type:
Working Paper
Institution:
Peterson Institute for International Economics
Abstract:
Binding dispute settlement—the ability to obtain a final judgment of whether a member of the World Trade Organization (WTO) has acted inconsistently with its obligations—was the defining attribute of the WTO as created in 1995. Global commerce thrived on having the certainty provided by its taking place within this system. For well over a decade, the United States had complained that the dispute settlement system was undermining the trade remedies—antidumping, countervailing duties against subsidies, and safeguard actions against injurious imports—that were allowed under the WTO’s rules. When a populist US administration assumed office in 2017, it blocked appointments to the WTO’s Appellate Body. Today, the WTO dispute settlement system has become balkanized. The European Union and a number of other countries have banded together to put into place an alternative mechanism. Outside this system are the other two-thirds of the WTO members, including the United States. For most WTO members, no definitive result can be reached as to whether WTO obligations have been violated, as there is no assurance that WTO dispute settlement will be binding for them. This paper addresses how to reconstruct a system that the United States could join that would be broadly acceptable to others. It sets out a wide range of elements for negotiators to consider to rebuild the WTO dispute settlement system and make WTO agreements enforceable again.
Topic:
Economics, Trade, WTO, and Disputes
Political Geography:
Global Focus

11. WTO 2025: Enhancing global trade intelligence

Author:
Alan Wm. Wolff
Publication Date:
04-2022
Content Type:
Working Paper
Institution:
Peterson Institute for International Economics
Abstract:
International trade flows based on information. Is the foreign market open? What are the conditions for entry? Are there customs duties to be paid and other regulations that need to be satisfied? Businesses thrive on getting as much certainty as they can find, and this requires reliable information. Is the competition subsidized? Are the competitors favored state-owned companies? During the pandemic, governments needed to know if food and medical supplies were going to be available from foreign sources and, most importantly, how available vaccines would be as most of the world’s countries could not produce any. Effective public policy cannot be made in the dark. The World Trade Organization, and the General Agreement on Tariffs and Trade before it, were founded with the idea of providing transparency. But more is needed to understand why trade is taking place, and even more important, when it is not, why not?
Topic:
Economics, Markets, Trade, and WTO
Political Geography:
Global Focus

12. WTO 2025: Constructing an executive branch

Author:
Alan Wm. Wolff
Publication Date:
05-2022
Content Type:
Working Paper
Institution:
Peterson Institute for International Economics
Abstract:
The World Trade Organization (WTO) as an institution accords much less of a role to its chief officer and her staff, namely the WTO Director-General and the Secretariat, than do any of its sister international organizations—the World Bank, the International Monetary Fund, the Organization for Economic Cooperation and Development—to their chief officers and staff. The WTO Secretariat is much smaller than its peer international organizations and underfunded. In considering WTO reform, this deficiency needs to be rectified if the WTO’s performance is to live up to its Members’ needs.
Topic:
Economics, World Bank, IMF, WTO, and OECD
Political Geography:
Global Focus

13. Public responses to foreign protectionism: Evidence from the US-China trade war

Author:
David Steinberg and Yeling Tan
Publication Date:
06-2022
Content Type:
Working Paper
Institution:
Peterson Institute for International Economics
Abstract:
America's recent turn toward protectionism has raised concerns about the future viability of the liberal international trading system. This study examines how and why public attitudes toward international trade change when one's country is targeted by protectionist measures from abroad. To address this question, the authors fielded three original survey experiments in the country most affected by US protectionism: China. First, they find consistent evidence that US protectionism reduces Chinese citizens' support for trade. This finding is replicated in parallel experiments on technology cooperation, and further validated outside of the China context with a survey experiment in Argentina. Second, they show that responses to US protectionism reflect both a "direct reciprocity" logic—citizens want to retaliate against the United States specifically—and a "generalized reciprocity" logic that reduces support for trade on a broader, systemic basis.
Topic:
Economics, Political Economy, Public Opinion, Trade, and Protectionism
Political Geography:
China, Asia, North America, and United States of America

14. How to save the WTO with more flexible trading rules

Author:
Robert Z. Lawrence
Publication Date:
12-2022
Content Type:
Policy Brief
Institution:
Peterson Institute for International Economics
Abstract:
The clash between the Western and Chinese economic systems is threatening the world trading system, with countries increasingly using trade as a tool to coerce other countries. It is imperative to return to an inclusive, rules-based international trading order before the problems in trade spill over into the other geopolitical frictions that plague the world. This Policy Brief argues for a system that steers between two extremes that have emerged: “deep integration,” a single undertaking in which all members of the World Trade Organization (WTO) are expected to adhere to all rules regardless of their preferences and circumstances, and “decoupling,” in which groups of countries centered on the United States or China limit trade with each other. Instead, Lawrence says, the world trading system should have a “variable geometry” that allows open plurilateral agreements among self-selected members that desire deeper integration on particular issues while allowing members that prefer to implement distinctive domestic policies to remain outside some of these agreements and follow a set of more limited rules. The universal rules would permit diversity but still promote trade between all countries through measures such as safeguards that would deal mainly with the most harmful systemic frictions. If the multilateral system is not up to the task of creating such an approach, it is likely to lose its relevance as differentiated regional or topic groupings become increasingly dominant.
Topic:
Economics, International Trade and Finance, World Trade Organization, Reform, and Trade
Political Geography:
Global Focus

15. EU carbon border adjustment mechanism faces many challenges

Author:
Gary Clyde Hufbauer, Jeffrey J. Schott, Megan Hogan, and Jisun Kim
Publication Date:
10-2022
Content Type:
Policy Brief
Institution:
Peterson Institute for International Economics
Abstract:
This Policy Brief assesses the evolving EU Emissions Trading System and EU carbon border adjustment mechanism (CBAM) and explains objections within Europe and from major trading countries likely to be affected by the proposed CBAM import levies. While EU officials have sought to ensure that the CBAM is consistent with obligations under the World Trade Organization (WTO), key aspects of the CBAM could violate WTO rules and are likely to be contested, taking years to play out. Meanwhile, several other countries will adopt new carbon-inspired border restrictions, adding to global trade frictions. Major carbon-emitting countries, therefore, need to act cooperatively instead of unilaterally to both advance the fight against climate change and update the rules-based global trading system. Two-thirds of greenhouse gas emissions result from nontraded activities, such as road transport, electricity generation, and home and office heating. Countries can curb emissions in these activities, while developing guidelines for carbon abatement in traded sectors.
Topic:
Climate Change, Economics, International Trade and Finance, World Trade Organization, European Union, and Carbon Emissions
Political Geography:
Europe

16. CHIPS Act will spur US production but not foreclose China

Author:
Gary Clyde Hufbauer and Megan Hogan
Publication Date:
10-2022
Content Type:
Policy Brief
Institution:
Peterson Institute for International Economics
Abstract:
The CHIPS and Science Act, export controls, and agreements with allied countries will accomplish many of their multiple objectives. More US semiconductor fabrication plants will be built, US R&D will be accelerated, and advanced chips and chip-making machines will be denied to China, Russia, and other adversaries. However, the Act will not make a material difference to US chip supplies in the next two or three years. Slower economic growth has already tipped the chips market in favor of ample supplies. While collective measures have inflicted considerable short-term pain on China, causing a sharp drop in the fortunes of its high-tech firms, China will respond by redoubling its self-sufficiency programs. The United States, however, should not mimic China in pursuing self-sufficiency, as US self-sufficiency is an illusion. The United States currently exports high-value chips and imports low-value chips, so increasing self-sufficiency would require the United States to prioritize basic chip production at the same time it is supposed to be competing with China in advanced chip production. Continuing to prioritize advanced chip production—where the United States has a clear advantage—is the most efficient course of action.
Topic:
Economics, Legislation, Exports, Production, and Semiconductors
Political Geography:
China, Asia, and United States of America

17. Soaring demand is driving double-digit import price inflation in the United States

Author:
Caroline Freund
Publication Date:
10-2022
Content Type:
Policy Brief
Institution:
Peterson Institute for International Economics
Abstract:
At a time of soaring price increases in the United States, inflation in the US import sector has been soaring the most. Import price inflation in the first half of 2022 was in the double digits, above US consumer price index and personal consumption expenditures inflation. Excess demand for certain imported goods is playing a big role, but so are supply shortages caused by temporary business closures overseas and shipping delays associated with the COVID-19 pandemic. Correctly identifying the culprit for misaligned demand and supply, and hence rising prices, is central to understanding the type and extent of policy intervention needed. Using movements in prices and quantities of specific goods, the analysis presented in this Policy Brief shows that the increase in import price inflation has been driven to the same or a greater extent by demand compared with supply constraints. The results have important implications for policies to help reduce the supply and demand imbalance and thus tame inflation.
Topic:
Economics, Inflation, COVID-19, Imports, and Supply and Demand
Political Geography:
North America and United States of America

18. Is South Korea vulnerable to EU and US carbon border restrictions?

Author:
Jeffrey J. Schott and Megan Hogan
Publication Date:
07-2022
Content Type:
Policy Brief
Institution:
Peterson Institute for International Economics
Abstract:
South Korean exports, especially carbon-intensive products like steel, are increasingly vulnerable to both the European Union’s proposed carbon border adjustment mechanism (CBAM)—set to begin on January 1, 2023—and the proposed Clean Competition Act (CCA) before the US Congress. Schott and Hogan caution that Korean exporters should not count on Korea’s decade-old EU and US free trade agreements (FTAs), nor on the multilateral trading rules of the World Trade Organization (WTO), to protect them from new carbon-based import barriers in key foreign markets. The WTO and the FTAs have broad and loosely defined exemptions for environmental protection. Nor is Korea likely to be shielded by its own cap-and-trade emissions trading system (the K-ETS), because of extensive use of free allowances and large differences between EU and Korean carbon prices. While the threat the EU CBAM poses to Korean exports is imminent, passage of the CCA faces major legislative obstacles. But US imports of Korean steel and other carbon-intensive goods are still subject to climate-related duties at the US border under US unfair trade statutes. The US Department of Commerce has ruled that free allowances issued under the K-ETS (and EU ETS) are implicit subsidies that can be offset by countervailing duties. These charges are in addition to the harsh tariff-rate quotas on imported Korean steel applied under the “national security” authority of Section 232 of US trade law, which are more restrictive than measures imposed against European and other steel exporters. The authors suggest relaxing these US barriers, as they have been for shipments from Europe, in return for Korean participation in the nascent US-EU talks to establish a “Global Arrangement on Sustainable Steel and Aluminum.”
Topic:
Economics, International Trade and Finance, European Union, Exports, and Carbon Emissions
Political Geography:
Europe, Asia, South Korea, and United States of America

19. The online gig economy’s impact is not as big as many thought

Author:
Lee G. Branstetter
Publication Date:
07-2022
Content Type:
Policy Brief
Institution:
Peterson Institute for International Economics
Abstract:
The explosive global growth of online ride-hailing platforms raised concern (and, in some quarters, optimism) that similar growth in other platforms could rapidly disrupt traditional labor arrangements on a large scale in advanced economies. But the evidence to date suggests no significant changes in the overall importance of “gig” work in the US labor market nor a significant decline in the importance of traditional employment relationships. Online platforms may play a growing role (relative to traditional “brick-and-mortar” intermediaries) in connecting gig workers to their customers, but that alone does not guarantee a large increase in the importance of gig work. Branstetter reviews this evidence, noting the gaps in labor market data series that make the measurement of this phenomenon so difficult. Even if traditional employment relationships are not likely to decline significantly in the near future, the rise of online gig work nevertheless highlights longstanding inadequacies of labor market regulations, which recognize employees and truly independent contractors but struggle with the intermediate kinds of worker-firm relationships the online platforms enable. Branstetter summarizes proposals for regulating gig economy work and the lessons policymakers in South Korea and other economies can learn from the literature he reviews in this Policy Brief.
Topic:
Economics, Employment, Labor Market, and Gig Economy
Political Geography:
Global Focus

20. South Korea should prepare for its exposure to US-China technology tensions

Author:
Mary Lovely and Abigail Dahlman
Publication Date:
07-2022
Content Type:
Policy Brief
Institution:
Peterson Institute for International Economics
Abstract:
The stated goal of the US-led Indo-Pacific Economic Framework for Prosperity (IPEF) is to create standards that enhance and elevate regional trade and investment flows, but it is clearly aimed at reducing the role of China in global supply chains. As China is Korea’s largest trading partner, US policy discouraging Chinese participation in supply chains has immediate detrimental implications for Korean manufacturers. The United States is the second-most important destination for Korean exports. Given the values of these triangular trade flows, Lovely and Dahlman assess South Korea’s exposure to US demands to remove or reduce Chinese participation in the manufacture of exports destined for the US market. The reliance of the proposed framework on certain standards will likely reduce Chinese participation in IPEF trade networks. Korea may benefit from this trend, but IPEF could also increase production costs for Korean companies, especially in the electronics sector, a problem that would worsen if China retaliates against these companies. To reduce these risks, Korea might find it prudent to reduce its reliance on intermediate goods from China for products it produces for export to the United States. The Korean government should also seek to better understand its exposure to US–China trade tensions and diversify its trade relations. Korean firms should start preparing for supply chain disruptions, perhaps by making investments at home. Korea could also help other IPEF members reduce supply chain disruptions while addressing security concerns over China.
Topic:
Economics, Science and Technology, Supply Chains, and Competition
Political Geography:
China, Asia, South Korea, North America, and United States of America

21. China's CPTPP bid spurs South Korea to act on Asia-Pacific trade pacts

Author:
Jeffrey J. Schott
Publication Date:
06-2022
Content Type:
Policy Brief
Institution:
Peterson Institute for International Economics
Abstract:
China’s sudden application to join the Comprehensive and Progressive Agreement for Trans-Pacific Partnership (CPTPP) in September 2021 has broad implications for South Korea’s economic relations with China, Japan, and the United States. In the past, Korea frequently debated but invariably postponed deciding whether to participate in negotiations on the CPTPP, despite the substantial benefits to be gained from doing so. However, China’s application has prompted Korean officials to get off the fence and apply as well. As China moves to deepen its ties to regional partners, Korea needs to follow suit, complementing the ongoing implementation of the Regional Comprehensive Economic Partnership (RCEP) with expedited negotiations to join the CPTPP and participation in the US-led Indo-Pacific Economic Framework for Prosperity (IPEF). Korean participation in the RCEP, CPTPP, and IPEF is desirable and mutually reinforcing and should allow Korea to sustain its strong commercial interests in both the US and Chinese markets.
Topic:
Economics, International Trade and Finance, Treaties and Agreements, and Trade
Political Geography:
China, South Korea, and Asia-Pacific

22. Public responses to foreign protectionism: Evidence from the US-China trade war

Author:
David Steinberg and Yeling Tan
Publication Date:
06-2022
Content Type:
Working Paper
Institution:
Peterson Institute for International Economics
Abstract:
America's recent turn toward protectionism has raised concerns about the future viability of the liberal international trading system. This study examines how and why public attitudes toward international trade change when one's country is targeted by protectionist measures from abroad. To address this question, the authors fielded three original survey experiments in the country most affected by US protectionism: China. First, they find consistent evidence that US protectionism reduces Chinese citizens' support for trade. This finding is replicated in parallel experiments on technology cooperation, and further validated outside of the China context with a survey experiment in Argentina. Second, they show that responses to US protectionism reflect both a "direct reciprocity" logic—citizens want to retaliate against the United States specifically—and a "generalized reciprocity" logic that reduces support for trade on a broader, systemic basis.
Topic:
Economics, International Trade and Finance, Protectionism, and Competition
Political Geography:
China, Asia, North America, and United States of America

23. 25 years of excess unemployment in advanced economies: Lessons for monetary policy

Author:
Joseph E. Gagnon and Madi Sarsenbayev
Publication Date:
10-2022
Content Type:
Working Paper
Institution:
Peterson Institute for International Economics
Abstract:
For about 25 years before the COVID-19 pandemic, inflation was very low and stable in most advanced economies. A little noticed dark side of this impressive achievement is that unemployment rates were almost always higher than needed to keep inflation low. This widespread and persistent policy error arose because of a major flaw in standard macroeconomic models—the use of a linear Phillips curve. This flaw would have been far less costly if central banks had not chosen such a low target for inflation. This paper thus adds to the arguments in favor of a moderately higher inflation target. Even without a higher target, central banks need to use a broader range of economic models and should verify their estimates of the natural rate of unemployment by running the economy hot from time to time in order to see nascent inflationary pressure before throttling back.
Topic:
Economics, Monetary Policy, Unemployment, and COVID-19
Political Geography:
Global Focus

24. How carbon tariffs and climate clubs can slow global warming

Author:
Shantayanan Devarajan, Delfin S. Go, Sherman Robinson, and Karen Thierfelder
Publication Date:
09-2022
Content Type:
Working Paper
Institution:
Peterson Institute for International Economics
Abstract:
Slowing global warming requires countries to reduce carbon emissions, which imposes costs on their economies. To be effective, most countries must agree collectively to participate (e.g., the Paris Agreement, COP26). However, every country has an incentive not to comply and still reap the benefits of other countries’ actions—a classic free-rider problem. This paper evaluates recent recommendations to use trade policy to solve the free-rider problem associated with climate mitigation strategies. It shows that the European Union’s carbon border adjustment mechanism (CBAM tariffs) are effective at offsetting the unfair competitive advantage of noncompliant countries in the markets of compliant countries but have little effect on the trade of noncompliant countries, who can divert trade to other noncompliers. CBAM tariffs alone have little impact on global CO2 emissions. The paper also examines “climate clubs” (coalitions of countries that agree to impose carbon taxes or other equivalent policies and impose punitive tariffs on non-club members to induce them to join the club). It finds that punitive climate club tariffs can be effective in inflicting significant damage on the economies of nonmembers, providing a strong incentive for them to join the club. The paper identifies trade dependence between club and non-club members as an important consideration for the success of a climate club. Club members that are strongly linked to non-club members suffer losses when the club punishes non-club members, which would make them hesitant to impose punitive tariffs on a major nonmember trading partner.
Topic:
Climate Change, Economics, Tariffs, and Carbon Emissions
Political Geography:
Global Focus

25. A reform strategy to transform energy: From piecemeal to systemwide change

Author:
Steven Fries
Publication Date:
08-2022
Content Type:
Working Paper
Institution:
Peterson Institute for International Economics
Abstract:
The Intergovernmental Panel on Climate Change (IPCC) Sixth Assessment Report on Climate Change Mitigation highlights the vast gap between climate change mitigation actions and climate stabilization goals. But its broad policy prescriptions are likely to leave policymakers pondering what specific actions to take. Informed by accumulating evidence on transforming aspects of energy systems like power generation from solar and wind resources and battery electric cars, this paper develops a more pointed energy reform strategy than that of the IPCC to deliver the necessary systemwide changes. It makes the case for two unorthodox policies. One is for governments to provide, in addition to R&D supports, market-creating supports for early deployment of low-carbon technologies in initial markets. The second is to sequence emissions pricing after innovation and market-creating supports and differentiate this pricing across key energy sectors rather than imposing one economywide price. Compared with a single price, targeting higher emissions pricing on sectors that are costlier to decarbonize still promotes cost-effective emission cuts but limits adverse distributional impacts. The paper also considers nonprice barriers to change and ways to coordinate domestic reforms across countries.
Topic:
Climate Change, Economics, Reform, Carbon Emissions, and Energy
Political Geography:
Global Focus

26. Green energy depends on critical minerals. Who controls the supply chains?

Author:
Luc Leruth, Adnan Mazarei, Pierre Régibeau, and Luc Renneboog
Publication Date:
08-2022
Content Type:
Working Paper
Institution:
Peterson Institute for International Economics
Abstract:
In light of the transition away from fossil fuel–based energy, this paper highlights the importance of understanding who controls vital parts of the global supply chains of critical minerals and rare earth elements (REEs). Analysis of direct ownership does not reveal the real sources of control over the decisions of the company. To identify those sources, the authors use an index that measures the degree to which important shareholders can affect voting decisions. This analysis is not straightforward, because companies along the supply chain are not necessarily incorporated in the countries in which mining and production activities take place, and shareholders can exert influence through multiple layers of subsidiaries. The analysis reveals that China’s control over the global value chains involving critical minerals and REEs extends beyond what is commonly assumed. It also sheds light on environmental, social, and governance issues in the countries in which mining and/or production take place. The paper advocates increasing transparency regarding the sources of control to better assess and manage economic and geopolitical risks; enhancing recycling, to reduce dependency on foreign supply; avoiding protectionist and trade-reducing reactions; and encouraging research and development in order to speed up the adoption of technologies of substitution.
Topic:
Economics, Geopolitics, Supply Chains, Minerals, Energy, and Green Transition
Political Geography:
Global Focus

27. Why gender disparities persist in South Korea’s labor market

Author:
Karen Dynan, Jacob Funk Kirkegaard, and Anna Stansbury
Publication Date:
07-2022
Content Type:
Working Paper
Institution:
Peterson Institute for International Economics
Abstract:
Although the South Korean economy fared relatively well on the whole during the pandemic, the labor market consequences were uneven, with women experiencing worse outcomes than men. These gender disparities have reinforced and highlighted important longer-term gender-related challenges in the South Korean labor market. Despite an above-average level of female tertiary education, the gender pay gap in South Korea is at the top of the range among OECD countries. The labor force participation rate is 20 percentage points lower for women than for men, a difference that is about one-quarter larger than the average for high-income countries. These disparities—as well as fertility that is the lowest of any advanced economy country in the world—reduce South Korea's future economic prospects and will contribute to fiscal challenges as the population rapidly ages. The analysis in this paper suggests that the combination of low female employment and low fertility in South Korea reflects features of the traditional nature of work that create a particularly stark tradeoff for women between work and family and put pressure on women to choose one or the other. This tradeoff has increased in recent years because the opportunity cost of having a child has risen with the rapid growth in the tertiary education rate of South Korean women. Regressions based on individual-level data from the Korean Labor and Income Panel Study (KLIPS) show that the entire gap in female labor force participation is driven by married women, particularly women with children. Unmarried women with no children are just as likely to be employed as men. A sizable "child earnings penalty" for South Korean women is fully explained by women dropping out of the labor force after the birth of their first child rather than reducing hours or hourly wages. Although South Korea has made strides toward making work more family friendly, there is scope to do better.
Topic:
Economics, Inequality, Labor Market, Fertility, and Gender
Political Geography:
Asia and South Korea

28. How economic ideas led to Taiwan’s shift to export promotion in the 1950s

Author:
Douglas A. Irwin
Publication Date:
08-2021
Content Type:
Working Paper
Institution:
Peterson Institute for International Economics
Abstract:
Taiwan was the first developing country to adopt an export-oriented trade strategy after World War II. The factors usually associated with big shifts in policy—a macroeconomic crisis, a change in political power or institutions, lobbying by export interests, pressure from international financial institutions—were not present; it was ideas that were key. In 1954, economist S. C. Tsiang proposed that Taiwan boost export earnings rather than squeeze import spending to deal with its chronic shortage of foreign exchange. He recommended a currency devaluation to establish a realistic exchange rate and a market-based system of foreign exchange allocation to end the inefficient rationing by the government. Four years later, a policymaker, K. Y. Yin, fought for the adoption of Tsiang’s proposal, helping clear the way for Taiwan’s phenomenal growth in trade.
Topic:
Economics, History, Exports, and Trade
Political Geography:
Taiwan and Asia

29. From hermit kingdom to miracle on the Han

Author:
Douglas A. Irwin
Publication Date:
09-2021
Content Type:
Working Paper
Institution:
Peterson Institute for International Economics
Abstract:
In 1960, South Korea’s exports were about 1 percent of GDP, and the country’s ability to import depended almost entirely on US aid. After changing its foreign exchange and trade policies in the mid-1960s, Korea saw a surge in exports to more than 10 percent of GDP by the end of the decade. What factors account for the shift in policy that enabled this dramatic export growth to occur? The United States helped initiate the process by withholding financial assistance, pressuring Korea to devalue its currency and reform its foreign exchange regime. Initially, the Korean government resisted taking these steps, but in 1964 it became firmly committed to an export promotion strategy to boost foreign exchange earnings and end its dependence on American aid.
Topic:
Economics, Foreign Exchange, Reform, Exports, and Trade
Political Geography:
Asia and South Korea

30. Low inflation bends the Phillips curve around the world: Extended results

Author:
Jami Forbes, Joseph E. Gagnon, and Christopher G. Collins
Publication Date:
09-2021
Content Type:
Working Paper
Institution:
Peterson Institute for International Economics
Abstract:
This paper revises and extends PIIE Working Paper 20-6. It continues to find strong support for a Phillips curve that becomes nonlinear when inflation is "low"—which our baseline model defines as less than 3 percent. The nonlinear curve is steep when output is above potential (slack is negative) but flat when output is below potential (slack is positive) so that further increases in economic slack have little effect on inflation. This finding is consistent with evidence of downward nominal wage and price rigidity. When inflation is high, the Phillips curve is linear and relatively steep. These results are robust to placing the threshold between the high and low inflation regimes at 2, 3, or 4 percent inflation or for a threshold based on country-specific medians of inflation. In this nonlinear model, international factors play a large role in explaining headline inflation (albeit less so for core inflation), a role that has been increasing since the global financial crisis.
Topic:
Economics, Financial Crisis, Inflation, and Philips Curve
Political Geography:
Global Focus

31. The evolving gender gap in labor force participation during COVID-19

Author:
Simeon Djankov, Pinelopi Koujianou Goldberg, Lisa Hyland, and Eva (Yiwen) Zhang
Publication Date:
04-2021
Content Type:
Policy Brief
Institution:
Peterson Institute for International Economics
Abstract:
Despite many significant gains by women in the paid workforce in recent decades, the percentage of women participating in the labor force has remained lower than the percentage of male participants. Now, in response to the COVID-19 pandemic and the global economic downturn it precipitated, the gap in labor force participation between men and women in some economies has actually widened, with potentially damaging repercussions for women’s career prospects and pay. The pandemic has disproportionately affected sectors employing more women, such as retail stores, restaurants, and the hotel and hospitality business. An increase in family caregiving responsibilities because of school and childcare closures has also fallen on working mothers' shoulders. Both factors have pulled women out of the labor force. The authors track trends in male and female labor force participation in 43 countries and find substantial differences across countries in the way women’s participation has been affected relative to that of men. In some countries, such as Colombia, Chile, and Cyprus, the gender gap in labor force participation widened the most during the pandemic. The gender gap also widened in the United States, driving 2.5 million women from their jobs in what Vice President Kamala Harris called a “national emergency” for women. In other economies, such as Luxembourg and Lithuania, the gender gap in labor force participation, unexpectedly, shrank during the early period of the pandemic. On average, female employees have fared better in countries where women are less concentrated in the services sector, less likely to be employed as temporary workers, and where laws supported greater equality at the onset of the crisis. Greater government expenditure on childcare in the pre-COVID-19 era, however, does not appear to have insulated female workers from the damaging repercussions of the pandemic.
Topic:
Economics, Gender Issues, Labor Issues, Women, Services, COVID-19, and Empowerment
Political Geography:
Colombia, Chile, Cyprus, Global Focus, and United States of America

32. Economic costs and benefits of accelerated COVID-19 vaccinations

Author:
Joseph E. Gagnon, Steve Kamin, and John Kearns
Publication Date:
05-2021
Content Type:
Policy Brief
Institution:
Peterson Institute for International Economics
Abstract:
COVID-19 vaccination programs are generally understood to be a prerequisite for a return to normalcy in our social and economic lives. Emergency measures to research, test, produce, and distribute vaccines have been expensive, but increases in GDP resulting from the vaccines are expected to exceed those costs by wide margins. Few studies have quantified the economic costs and benefits of different rates of COVID-19 vaccination, however. This Policy Brief focuses on developing such a quantitative assessment for the United States; the approach may be applied to other countries as well. Two illustrative scenarios support the conclusion that most plausible options to accelerate vaccinations would have economic benefits that far exceed their costs, in addition to their more important accomplishment of saving lives. This Policy Brief shows that if, for example, the United States had adopted a more aggressive policy in 2020 of unconditional contracts with vaccine producers, the up-front cost would have been higher but thousands of lives would have been saved and economic growth would have been stronger. Instead, the federal government conditioned its contracts on the vaccines’ being proven safe and effective. The projections presented in this analysis show that even if unconditional contracts led to support for vaccines that failed the phase III trial and ultimately were not used, the cost would have been worth it.
Topic:
Economics, Health, Crisis Management, COVID-19, and Health Crisis
Political Geography:
North America and United States of America