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  1. 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.

  2. 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.

  3. 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.

  4. 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.

  5. 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.

  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. 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.

  10. 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.

  1. brown112_Abed ZagoutAnadolu via Getty Images_WHOgaza Abed Zagout/Anadolu via Getty Images

    Investing in the WHO Will Yield Outsize Returns

    Gordon Brown urges the organization’s 194 member states to provide the financing it needs to fulfill its mandate.
  2. bp nobel prize Photo by Atila Altuntas/Anadolu via Getty Images

    Nobel Laureates Help Solve the Inequality Puzzle

    While even the world’s poorest economies have become richer in recent decades, they have continued to lag far behind their higher-income counterparts – and the gap is not getting any smaller. According to this year’s Nobel Prize-winning economists, institutions are a key reason why. From Ukraine’s reconstruction to the regulation of artificial intelligence, the implications are as consequential as they are far-reaching.

  3. 0

    The Big Picture

  4. nixonsaintil2_Philipp von Ditfurthpicture alliance via Getty Images_ai classrooms Philipp von Ditfurth/picture alliance via Getty Images

    Unlocking AI-Powered Learning

    Justina Nixon-Saintil foresees the technology enhancing student learning and creating new pathways to rewarding careers.
  5. vigliotti2_ Ali JadallahAnadolu via Getty Images_hunger Ali Jadallah/Anadolu via Getty Images

    Financing Food Security Will Yield High Returns

    Gelsomina Vigliotti & Maurizio Martina explain why massive investment in more sustainable agrifood systems is a moral and strategic imperative.
  6. roubini190_Jeff SwensenGetty Images_harris Jeff Swensen/Getty Images)

    Kamala Harris’s Economic Priorities

    Nouriel Roubini considers what Kamala Harris’s economic agenda would entail, and how it compares to Donald Trump’s.
  7. castaneda89_ALFREDO ESTRELLAAFP via Getty Images_amlo sheinbaum ALFREDO ESTRELLA/AFP via Getty Images

    Can Claudia Sheinbaum Escape AMLO’s Shadow?

    Guillermo Ortiz asks whether Mexico’s new president will govern as a pragmatist or embrace her predecessor’s populism.
  8. op_reedlangen7_Jemal CountessGetty Images for Court Accountability_supreme court Jemal Countess/Getty Images for Court Accountability

    America’s Broken Constitution

    Nicholas Reed Langen sees the country’s politicized Supreme Court as the biggest obstacle to addressing many other problems.
  9. castaneda90_ FEDERICO PARRAAFP via Getty Images_venezuela FEDERICO PARRA/AFP via Getty Images

    The Cuban Contingent Protecting Maduro

    Jorge G. Castañeda explains why the sham Venezuelan presidential election has not triggered a repeat of the 1958 military coup.

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