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  1. Jean-François Jamet teaches European political economy at Sciences Po, and is the spokesperson of EuropaNova.

  2. Mats Johansson, a Swedish member of parliament, is the rapporteur on media freedom for the Parliamentary Assembly of the Council of Europe.

  3. Oscar Jonsson

    Oscar Jonsson

    1 Commentary

    Oscar Jonsson is Academic Director of the Center for the Governance of Change at IE University and the author of The Russian Understanding of War.

  4. Tony Juniper is Chair of Natural England.

  5. Dan Jorgensen is Minister of Climate, Energy and Public Utilities of Denmark.

  6. 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.

  7. Robert Jensen

    Robert Jensen

    Writing for PS since 2001
    1 Commentary

    Professor of public policy at the John F. Kennedy School of Government, Harvard University

  8. Harold James

    Harold James

    Writing for PS since 2001
    223 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).

  9. Chee Soon Juan

    Chee Soon Juan

    Writing for PS since 2001
    1 Commentary

    Chee Soon Juan, a former MP and Secretary-General of the Singapore Democratic Party, is the author of Your Future, My Faith, Our Freedom: A Democratic Blueprint for Singapore.

  10. Hilde F. Johnson

    Writing for PS since 2002
    1 Commentary

    Hilde F. Johnson is Norway's Minister of International Development.

  11. Alain Jousten

    Writing for PS since 2002
    1 Commentary

    Professor of Economics, University of Liege and a research fellow at both the Centre for Economic Policy Reform (London) and the Institute for the Study of Labor (Institut für die Zukunft der Arbeit, Bonn).

  12. 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.

  13. Baba G. Jallow

    Baba G. Jallow

    Writing for PS since 2003
    1 Commentary

    Baba Galleh Jallow is CEO/Founder Editor of The Gambia's The Independent newspaper.

  14. 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.

  1. nye258_ZinchenkoGlobal Images Ukraine via Getty Images_ukrainewar Zinchenko/Global Images Ukraine via Getty Images

    Old and New Lessons from the Ukraine War

    Joseph S. Nye, Jr. revisits eight takeaways and predictions from the first four months after Russia's invasion.
  2. Flags 1 EIB

    What the EU Has Done for Us

    Nadia Calviño urges voters in this week’s elections not to take their greatest shared institution for granted.
  3. pistor35_Chip SomodevillaGetty Images_trump and business Chip Somodevilla/Getty Images

    American Business Will Regret Writing Off Democracy

    Katharina Pistor explains why endorsing Donald Trump is a bad bet for today’s titans of the US economy.
  4. ahzhang14_Jaap ArriensNurPhoto via Getty Images_gpt4o Jaap Arriens/NurPhoto via Getty Images

    The High Cost of GPT-4o

    Angela Huyue Zhang & S. Alex Yang warn that OpenAI's new multimodal AI tool is designed to gobble up user data, much of which is copyrighted.
  5. adebajo7_ Chris McGrathGetty Images_south africa election Chris McGrath/Getty Images

    The End of the ANC’s Single-Party Rule

    Adekeye Adebajo reflects on the causes and consequences of South Africa’s stunning election result.
  6. sirleaf8_Hector VivasGetty Images_claudiasheinbaum Hector Vivas/Getty Images
    Free to read

    During This Super Election Year, More Women Are Needed at the Top

    Ellen Johnson Sirleaf & Binaifer Nowrojee

    With gender equality lagging behind the other Sustainable Development Goals, increasing the number of women elected to political leadership roles is crucial. But to make meaningful, lasting progress, governments and philanthropies must invest in empowering more women to seek these positions.

    call attention to a disturbing reversal of progress toward gender equality in politics and government.
  7. posner33_David Dee DelgadoGetty Images_trump David Dee Delgado/Getty Images

    Rough Justice for Trump

    Eric Posner thinks the Manhattan jury’s guilty verdict is the best that can be hoped for, under the circumstances.
  8. haldar34_Alex WongGetty Images_imfworldbank Alex Wong/Getty Images

    Still Haunted by the Washington Consensus

    Antara Haldar thinks the old one-size-fits-all model is still causing problems, despite having been discredited.
  9. sayang2_ Frank Rumpenhorstpicture alliance via Getty Images_chatgpt Frank Rumpenhorst/picture alliance via Getty Images

    The Right Way to Regulate AI

    Joshua Gans argues that the key is to identify and reverse the technology’s unwelcome consequences soon after they appear.

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