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5572 Contributors, 82 Regular Contributors

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  1. Joseph S. Nye, Jr.

    Joseph S. Nye, Jr.

    Writing for PS since 2002
    258 Commentaries

    Joseph S. Nye, Jr., an emeritus professor at Harvard Kennedy School and a former US assistant secretary of defense, is the author of Do Morals Matter? Presidents and Foreign Policy from FDR to Trump (Oxford University Press, 2020) and A Life in the American Century (Polity Press, 2024).

  2. Aryeh Neier

    Aryeh Neier

    Writing for PS since 1999
    63 Commentaries

    Aryeh Neier, President Emeritus of the Open Society Foundations and a founder of Human Rights Watch, is author of The International Human Rights Movement: A History (Princeton University Press, 2012).

  3. Ifeanyi M. Nsofor

    Ifeanyi M. Nsofor

    Writing for PS since 2019
    9 Commentaries

    Ifeanyi M. Nsofor, a Senior New Voices Fellow at the Aspen Institute, is a Global Atlantic Fellow for Health Equity at George Washington University and an Innovation Fellow at PandemicTech.

  4. Helga Nowotny

    Helga Nowotny

    Writing for PS since 2005
    9 Commentaries

    Helga Nowotny is a former president of the European Research Council and Professor Emerita of Science and Technology Studies at ETH Zurich.

  5. Carla Norrlöf

    Carla Norrlöf

    Writing for PS since 2020
    8 Commentaries

    Carla Norrlöf, Professor of Political Science at the University of Toronto, is a non-resident senior fellow at the Atlantic Council.

  6. Sania Nishtar

    Sania Nishtar

    Writing for PS since 2013
    8 Commentaries

    Sania Nishtar is CEO of Gavi, the Vaccine Alliance.

  7. Kanayo F.  Nwanze

    Kanayo F. Nwanze

    Writing for PS since 2010
    7 Commentaries

    Kanayo F. Nwanze is President of the International Fund for Agricultural Development (IFAD) and the first recipient of the Africa Food Prize.

  8. Esther Ngumbi

    Esther Ngumbi

    Writing for PS since 2017
    7 Commentaries

    Esther Ngumbi is Assistant Professor of Entomology and African-American Studies at the University of Illinois at Urbana-Champaign.

  9. Piroska Nagy Mohácsi

    Piroska Nagy Mohácsi

    Writing for PS since 2019
    6 Commentaries

    Piroska Nagy Mohácsi is a visiting professor at the London School of Economics and Political Science.

  10. Junaid Nabi

    Junaid Nabi

    Writing for PS since 2018
    6 Commentaries

    Junaid Nabi, a senior fellow at the Aspen Institute, is a member of the Working Group on Regulatory Considerations for Digital Health and Innovation at the World Health Organization.

  11. Paulina Neuding

    Paulina Neuding

    Writing for PS since 2011
    5 Commentaries

    Paulina Neuding is an editorial writer for the Swedish newspaper Svenska Dagbladet and a columnist for the Danish newspaper Berlingske.

  12. Sam Nunn

    Sam Nunn

    Writing for PS since 2010
    4 Commentaries

    Sam Nunn, a former Democratic US senator, is Co-Chairman of the Nuclear Threat Initiative.

  13. Ghia Nodia

    Ghia Nodia

    Writing for PS since 2008
    4 Commentaries

    Ghia Nodia is President of the Caucasus Institute for Peace, Democracy, and Development in Tbilisi, Georgia.

  14. Vyacheslav Nikonov

    Vyacheslav Nikonov

    Writing for PS since 2000
    4 Commentaries

    Vyacheslav Nikonov, one of Russia's leading political scientists, is President of the Politika Foundation, Moscow. He is a grandson of Vyacheslav Molotov.

  15. Emma Navarro

    Emma Navarro

    Writing for PS since 2019
    4 Commentaries

    Emma Navarro is Vice President of the European Investment Bank.

  1. bildt123_Shi KuanbingVCG via Getty Images_chinaEV Shi Kuanbing/VCG via Getty Images

    The Dangerous Retreat into Protectionism

    Carl Bildt warns that nothing good will come from a more deeply fragmented global economy.
  2. sonin5_Jakub PorzyckiNurPhoto via Getty Images_ukrainenato Jakub Porzycki/NurPhoto via Getty Images

    The Case for Ukraine’s NATO Accession

    Yuriy Gorodnichenko & Ilona Sologoub explain why giving in to the Kremlin’s nuclear blackmail could push the alliance into a death spiral.
  3. strain14_artificial intelligence drug development_ai Getty Images

    Don’t Believe the AI Hype

    Daron Acemoglu

    If you listen to tech industry leaders, business-sector forecasters, and much of the media, you may believe that recent advances in generative AI will soon bring extraordinary productivity benefits, revolutionizing life as we know it. Yet neither economic theory nor the data support such exuberant forecasts.

    finds nothing to support widely cited assessments of the technology’s near-term potential.
  4. yu77_CFOTOFuture Publishing via Getty Images_china consumption CFOTO/Future Publishing via Getty Images

    What the China Pessimists Are Getting Wrong

    Yu Yongding rejects gloomy narratives about the economy’s prospects and proposes ways to revive growth.
  5. adda1_ Nicholas KajobaXinhua via Getty Images_hbv Nicholas Kajoba/Xinhua via Getty Images

    A Big Step Forward for Liver Health

    Danjuma Adda explains how new hepatitis guidelines from the World Health Organization could reduce cancer deaths in Africa.
  6. khrushcheva181_ SERGEI BOBYLYOVPOOLAFP via Getty Images)_xi putin SERGEI BOBYLYOV/POOL/AFP via Getty Images

    The Fragile Fraternity of China and Russia

    Nina L. Khrushcheva

    Vladimir Putin’s recent state visit to Beijing – his first trip abroad since being inaugurated for a fifth term – was practically a mirror image of Mao Zedong’s visit to Moscow 75 years ago, when Stalin looked down on his guest. There is little reason to think that the bilateral relationship will prove more resilient this time.

    doubts that two countries with such diverging interests will be able to build a lasting partnership.
  7. subacchi41_ViaframeGetty Images_worldcrackingglobebreaking Viaframe/Getty Images

    The Global Economy Is More Vulnerable Than It Seems

    Bertrand Badré & Yves Tiberghien identify five factors driving a potentially catastrophic trend toward fragmentation.
  8. skidelsky201_Leon NealGetty Images_BOE Leon Neal/Getty Images

    The Myth of Central-Bank Independence

    Robert Skidelsky thinks the time has come to transfer power from technocrats back to elected officials.
  9. vaheesan2_Michael M. SantiagoGetty Images_gigworkersprotest Michael M. Santiago/Getty Images

    The Gig Economy vs. America’s Workers

    Sandeep Vaheesan warns that proposed ballot initiatives in Massachusetts would legalize exploitative employment practices.

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