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Shang-Jin Wei

Shang-Jin Wei

Writing for PS since 2015
64 commentaries
1 videos & podcasts

Shang-Jin Wei, a former chief economist at the Asian Development Bank, is Professor of Finance and Economics at Columbia Business School and Columbia University’s School of International and Public Affairs. 

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  1. Would Harris or Trump Be Better for the World Economy?
    rodrik220_Justin SullivanGetty Images_free trade Justin Sullivan/Getty Images

    Would Harris or Trump Be Better for the World Economy?

    Sep 2, 2024 Shang-Jin Wei compares the two US presidential candidates’ likely agendas for global trade.

  2. Will Trump Benefit from the Attempt on His Life?
    wei63_Spencer PlattGetty Images_trumpassassination Spencer Platt/Getty Images

    Will Trump Benefit from the Attempt on His Life?

    Jul 16, 2024 Shang-Jin Wei draws parallels between the attack on Trump and the incident that swayed the 2004 Taiwanese election.

  3. The Global Implications of EU Tariffs on Chinese EVs
    wei62_ STRAFP via Getty Images_chinaelectricvehicles STR/AFP via Getty Images

    The Global Implications of EU Tariffs on Chinese EVs

    Jun 19, 2024 Shang-Jin Wei explains how higher levies will affect domestic consumers, Chinese producers, and other countries.

  4. Is India’s Economy Overhyped?
    wei60_MANJUNATH KIRANAFP via Getty Images_india population MANJUNATH KIRAN/AFP via Getty Images

    Is India’s Economy Overhyped?

    Apr 17, 2024 Shang-Jin Wei argues that the country’s rapid development, while undeniable, conceals deeper structural problems.

  5. The Right Response to China’s Electric-Vehicle Subsidies
    wagner28_ PEDRO PARDOAFP via Getty Images_yellen PEDRO PARDO/AFP via Getty Images

    The Right Response to China’s Electric-Vehicle Subsidies

    Apr 5, 2024 Gernot Wagner & Shang-Jin Wei explains why the United States and the European Union are considering tariffs – and why that’s a bad idea.

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  1. zuckermarques2_Alet PretoriusGallo Images via Getty Images_africadebtprotest Alet Pretorius/Gallo Images via Getty Images
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    The World Needs Bigger and Better Financial Firefighters

    Marina Zucker-Marques & Kevin P. Gallagher call for reforms to make the IMF and the World Bank larger, more equitable, and less focused on austerity.
  2. skidelsky205_ BEN STANSALLAFP via Getty Images_starmer BEN STANSALL/AFP via Getty Images
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    Britain’s Illusory Fiscal Black Hole

    Robert Skidelsky makes the case that policymakers should focus on stimulating economic growth rather than on budget cuts.
  3. mena2_Pallava BaglaCorbis via Getty Images_methane Pallava Bagla/Corbis via Getty Images
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    The Need for Methane Targets

    Marcelo Mena & Sarah Ann Smith urge China and the United States to take the lead in committing to cut emissions from super pollutants.
  4. goldberg31_Caitlin O'Hara for The Washington Post via Getty Images_TSMCarizona Caitlin O'Hara for The Washington Post via Getty Images
    1

    What a Successful Industrial Policy Needs

    Pinelopi Koujianou Goldberg

    New research on the importance of cross-border knowledge and technology spillovers suggests that government support alone cannot guarantee success in an industry. That is why Taiwan and South Korea's semiconductor industrial policies succeeded, while China's has not.

     demonstrates that while subsidies can help, knowledge and technology transfers are crucial.
  5. zhang68_Jiang QimingChina News ServiceVCG via Getty Images_PBOC Jiang Qiming/China News Service/VCG via Getty Images
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    China’s Commitment to Constant Adaptation and Structural Transformation

    Zhang Jun explains why the government insists on combining efforts to expand domestic demand with supply-side reforms.
  6. ayers1_Indranil AdityaNurPhoto via Getty Images_indiaheatwavewoman Indranil Aditya/NurPhoto via Getty Images
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    Helping Women Adapt to Extreme Heat Helps Us All

    Jess Ayers & Helen Mountford urge the public and private sectors to work together to scale up innovations such as heat-wave insurance.
  7. afrasmussen20_YASUYOSHI CHIBAAFP via Getty Images_ukrainesoldier Yasuyoshi Chiba/AFP via Getty Images
    1

    Achieving Peace Through Strength in Ukraine

    Anders Fogh Rasmussen & Andriy Yermak

    To secure a lasting peace, Ukraine’s allies must make Vladimir Putin understand that he cannot dictate the terms. Guaranteeing Ukraine’s security will require increased military support, a clear path to NATO membership, and international support for President Volodymyr Zelensky’s peace plan.

     outline steps that global leaders can take to ensure a Ukrainian victory and deter future Russian aggression.
  8. zadek30_Jonas GratzerLightRocket via Getty Images_bioplastic Jonas Gratzer/LightRocket via Getty Images
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    Only a Sustainable Bioeconomy Can Save Us

    Simon Zadek argues that investing in biodiversity while the global economy continues to over-exploit resources is futile.
  9. stiglitz341_Celal GunesAnadolu Agency via Getty Images_IMF Celal Gunes/Anadolu Agency via Getty Images
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    The IMF Must End Its Destructive Surcharges

    Joseph E. Stiglitz, et al. decry the counterproductive practice of imposing additional fees on countries in debt distress.

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