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5702 Contributors, 81 Regular Contributors

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  1. Harold James

    Harold James

    Writing for PS since 2001
    229 Commentaries

    Harold James is Professor of History and International Affairs at Princeton University. A specialist on German economic history and on globalization, he is a co-author of The Euro and The Battle of Ideas, and the author of The Creation and Destruction of Value: The Globalization Cycle, Krupp: A History of the Legendary German FirmMaking the European Monetary Union, The War of Words, and, most recently, Seven Crashes: The Economic Crises That Shaped Globalization (Yale University Press, 2023).

  2. Simon Johnson

    Simon Johnson

    Writing for PS since 2007
    180 Commentaries

    Simon Johnson, a former chief economist at the International Monetary Fund, is a professor at the MIT Sloan School of Management, Faculty Director of MIT’s Shaping the Future of Work initiative, and Co-Chair of the CFA Institute Systemic Risk Council. He is a co-author (with Daron Acemoglu) of Power and Progress: Our Thousand-Year Struggle Over Technology and Prosperity (PublicAffairs, 2023). 

  3. Zhang Jun

    Zhang Jun

    Writing for PS since 2005
    67 Commentaries

    Zhang Jun, Dean of the School of Economics at Fudan University, is Director of the China Center for Economic Studies, a Shanghai-based think tank.

  4. Lee Jong-Wha

    Lee Jong-Wha

    Writing for PS since 2012
    53 Commentaries

    Lee Jong-Wha, Professor of Economics at Korea University, was chief economist at the Asian Development Bank and a senior adviser for international economic affairs to former South Korean President Lee Myung-bak.

  5. Keyu Jin

    Keyu Jin

    Writing for PS since 2012
    26 Commentaries

    Keyu Jin, Professor of Economics at the London School of Economics and Political Science, is a World Economic Forum Young Global Leader.

  6. William H. Janeway

    William H. Janeway

    Writing for PS since 2013
    25 Commentaries

    William H. Janeway is a distinguished affiliated professor in economics at the University of Cambridge and author of Doing Capitalism in the Innovation Economy (Cambridge University Press, 2018).

  7. Ma Jian

    Ma Jian

    Writing for PS since 2005
    13 Commentaries

    Ma Jian is the author of the novels Beijing Coma, The Noodle-Maker, and The Dark Road. He is currently a visiting fellow at the German Academic Exchange Service (DAAD) in Berlin.

  8. Josef Joffe

    Josef Joffe

    Writing for PS since 2020
    10 Commentaries

    Josef Joffe, a member of the editorial council of Die Zeit, is a fellow at the Hoover Institution and teaches international politics at the Johns Hopkins School of Advanced International Studies.

  9. Arne Jernelov

    Arne Jernelov

    Writing for PS since 2003
    10 Commentaries

    Arne Jernelov, a former director of the International Institute of Applied Systems Analysis in Vienna, is a UN expert on environmental catastrophes.

  10. Wenran Jiang

    Wenran Jiang

    Writing for PS since 2004
    9 Commentaries

    Wenran Jiang, a former Japan Foundation Fellow, is a professor of political science at the University of Alberta and a senior fellow of the Asia Pacific Foundation of Canada.

  11. Joseph Jimenez

    Joseph Jimenez

    Writing for PS since 2013
    7 Commentaries

    Joseph Jimenez is CEO of Novartis.

  12. Edward Jung

    Edward Jung

    Writing for PS since 2013
    6 Commentaries

    Edward Jung, former Chief Architect at Microsoft, is Founder and Chief Technology Officer at Intellectual Ventures.

  13. Yu Jie

    Yu Jie

    Writing for PS since 2022
    6 Commentaries

    Yu Jie is a senior research fellow on China in the Asia-Pacific Program at Chatham House.

  14. Ma Jun

    Ma Jun

    Writing for PS since 2015
    4 Commentaries

    Ma Jun is Co-Chair of the G20 Sustainable Finance Working Group.

  15. Calestous Juma

    Calestous Juma

    Writing for PS since 2001
    4 Commentaries

    Calestous Juma was Professor of the Practice of International Development at Harvard University’s Kennedy School of Government and the author of Innovation and Its Enemies: Why People Resist New Technologies.

  1. posner26_Jaap ArriensNurPhoto via Getty Images_Google apple Jaap Arriens/NurPhoto via Getty Images

    Is Antitrust Enforcement Broken?

    Though antitrust enforcement has been gaining momentum on both sides of the Atlantic, a handful of private actors still wield extraordinary market power – and thus power over ordinary people’s lives. With some calling for more radical action, and others warning that reining in firms’ market power would be unhelpful and even harmful, we asked PS commentators what needs to be done.

  2. buberl1_ Nicolas EconomouNurPhoto via Getty Images_european commission Nicolas Economou/NurPhoto via Getty Images

    Europe and the Polycrisis

    Thomas Buberl argues that safeguarding the EU’s future demands a fundamental institutional transformation by 2045.
  3. rodrik227_Si WeiVCG via Getty Images_china solar panels Si Wei/VCG via Getty Images

    The Beggar-Thy-Neighbor Test

    Dani Rodrik explains how to steer international economic-policy debates toward what really matters.
  4. velasco152_Getty Images_economic paradign Getty Images

    Who Needs a New Economic Paradigm?

    Andrés Velasco asks what’s behind the ambition, on both the left and right, to promote a transformative vision of the field.
  5. rogoff254_Getty Images_inequality Getty Images

    Is Capitalism Really the Cause of Global Inequality?

    Kenneth Rogoff thinks greater economic openness is key to tackling cross-country disparities and achieving sustainability.
  6. pavlova2_andreswdGetty Images_EUsustainabilitymoney andreswd/Getty Images

    The Key That Unlocks Cleantech Financing in Europe

    Craig Douglas urges EU leaders to borrow against future Emissions Trading System revenues to finance higher investment now.
  7. bremmer35_ANDREW CABALLERO-REYNOLDSAFP via Getty Images_biden zelensky ANDREW CABALLERO-REYNOLDS/AFP via Getty Images

    Ukraine Needs Security Guarantees

    Ana Palacio views NATO as the only institution that can credibly safeguard the country’s sovereignty in the long term.
  8. bremmer35_getty images_ai governance Getty Images

    AI Is a Rare Bright Spot for Global Governance

    Ian Bremmer & Marietje Schaake

    A new Global Digital Compact rests on the insight that while AI can be a game-changing technology, managing its far-reaching potential requires a new global infrastructure and robust mechanisms to manage the risks. At a time when multilateralism is faltering, global cooperation remains possible.

    herald a new global compact that aims to manage the technology’s risks and unlock its potential.
  9. Renminbi bank notes Si Wei/Xinhua via ZUMA Wire

    What US Interest-Rate Cuts Mean for China

    Andrew Sheng & Xiao Geng point out that the Federal Reserve’s monetary easing gives Chinese policymakers room to fight deflation.

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