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  1. Marino Xanthos

    Marino Xanthos

    Writing for PS since 2013
    1 Commentary

    Marino Xanthos is Professor of Chemical, Biological, and Pharmaceutical Engineering at the New Jersey Institute of Technology.

  2. Lucie Qian Xia

    Lucie Qian Xia

    Writing for PS since 2023
    1 Commentary

    Lucie Qian Xia is a diplomatic scholar and adviser who previously served the UN Representation Office to the European Union and the EU Delegation to China.

  3. Liu Xiaobo

    Liu Xiaobo

    Writing for PS since 2005
    2 Commentaries

    Liu Xiaobo, a Nobel Peace Prize laureate, was president of the Chinese chapter of PEN.

  4. Zhenhua Xie

    Writing for PS since 2009
    1 Commentary

    Xie Zhenhua is President Hu Jintao’s Special Representative on Climate Change and Vice Chairman of the National Development and Reform Commission of China.

  5. Chenggang Xu

    Chenggang Xu

    Writing for PS since 2022
    1 Commentary

    Chenggang Xu is Senior Research Fellow of the Stanford Center on China's Economy and Institutions at Stanford University.

  6. Jiajun Xu

    Jiajun Xu

    Writing for PS since 2020
    1 Commentary

    Jiajun Xu is Executive Deputy Dean of Peking University’s Institute of New Structural Economics.

  7. Lin Xu

    Lin Xu

    Writing for PS since 2021
    1 Commentary

    Lin Xu is Chairman of the US-China Green Fund.

  8. Qiyuan Xu

    Qiyuan Xu

    Writing for PS since 2022
    2 Commentaries

    Qiyuan Xu is Senior Fellow and Deputy Director of the Institute of World Economics and Politics at the Chinese Academy of Social Sciences.

  9. Yan Xuetong

    Writing for PS since 2011
    1 Commentary

    Yan Xuetong, one of China’s leading strategic thinkers, is Professor of Political Science and Director of the Institute of International Studies at Tsinghua University, Beijing, and Chief Editor of The Chinese Journal of International Politics. His latest book is Ancient Chinese Thought, Modern Chinese Power.

  10. Maria Xynou

    Maria Xynou

    Writing for PS since 2017
    1 Commentary

    Maria Xynou, a digital rights advocate, manages community research on the study of Internet censorship at the Open Observatory of Network Interference (OONI) project.

  1. aslund80_Natalia KolesnikovaGettyImages_russia_inflation Natalia Kolesnikova/Getty Images

    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

    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

    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

    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

    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

    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

    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

    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

    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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