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Shang-Jin Wei

Shang-Jin Wei

Writing for PS since 2015
67 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. A Fiscally Low-Cost Solution to China’s Economic Challenges
    wei67_Cheng XinGettyImages_shenzhen_sock_exchange Cheng Xin/Getty Images

    A Fiscally Low-Cost Solution to China’s Economic Challenges

    Dec 5, 2024 Shang-Jin Wei outlines steps that policymakers can take to foster sustainable growth without increasing government debt.

  2. The Global Implications of China’s Stimulus Package
    wei66_PETER PARKSAFP via Getty Images_chinastockmarket Peter Parks/AFP via Getty Images

    The Global Implications of China’s Stimulus Package

    Oct 3, 2024 Shang-Jin Wei explains why the country’s push to revive economic activity depends on boosting domestic demand.

  3. How to Reform the UN Security Council
    wei65_ Spencer PlattGetty Images_UNSecurityCouncil Spencer Platt/Getty Images

    How to Reform the UN Security Council

    Sep 30, 2024 Shang-Jin Wei proposes expanding its membership and limiting permanent members' veto power.

  4. 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.

  5. 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.

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  1. aslund80_Natalia KolesnikovaGettyImages_russia_inflation Natalia Kolesnikova/Getty Images
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    Putin’s War Is Fueling Russian Stagflation

    Anders Åslund thinks a weakening economy will soon become a serious constraint on Vladimir Putin’s war machine.
  2. aghion10_Laurence DuttonGettyImages_ai_jobs Laurence Dutton/Getty Images
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    What AI Means for Growth and Jobs

    Philippe Aghion, et al. think the technology has great potential to boost productivity without harming employment.
  3. elerian176_Dan KitwoodGetty Images_bankofengland Dan Kitwood/Getty Images
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    Shock-Proofing the UK Economy

    Mohamed A. El-Erian

    No country wants external developments to drive up its borrowing costs and weaken its currency, which is what the UK is facing today, together with serious cyclical and structural challenges. But if the British government responds appropriately, recent market volatility might turn out to have a silver lining.

     urges the government to communicate better what it is doing to boost resilient growth – and to do more.
  4. drchowdhury3_Shen HongXinhua via Getty Images_modixi Shen Hong/Xinhua via Getty Images
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    As Trump Returns, Sino-Indian Relations Are Changing

    Debasish Roy Chowdhury explains why one of America’s key allies is hedging its bets amid escalating global tensions.
  5. GettyImages-1275420781
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    Ricardo Hausmann on immigration, climate finance, economic complexity, and more

    Ricardo Hausmann urges the US to issue more H1-B visas, argues that Europe must become a military superpower in its own right, applies the “growth diagnostics” framework to Venezuela, and more.
  6. chellaney183_Hector RetmalGettyImages_wuhan_institute_of_virology Hector Retmal/Getty Images
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    Will Trump Crack the Mystery of COVID’s Origin?

    Brahma Chellaney urges the incoming US administration to tighten rules governing risky “gain-of-function” research.
  7. berjon1_NurPhotoGettyImages_bluesky
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    Social Media as It Should Be

    Robin Berjon explains how the Bluesky model could restore the original promise of the internet.
  8. bildt131_EMIL STACHRitzau ScanpixAFP via Getty Images_trumpgreenland Emil Stach/Ritzau Scanpix/AFP via Getty Images
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    Trump’s Greenland Grab

    Carl Bildt

    Now that Donald Trump is returning to the White House, he believes that it is an “absolute necessity” for the United States to have “ownership and control” of Greenland. But as an autonomous Danish territory where the US military already operates, Greenland has no reason to abandon its current political arrangement.

     explains why the US president-elect's threats to seize the Danish territory are so dangerous.
  9. haass176_ Brandon BellGetty Images_biden Brandon Bell/Getty Images
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    Joe Biden’s Disappearing Legacy

    Richard Haass thinks the outgoing US president got some big things mostly right and some big things mostly wrong.

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