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5586 Contributors, 82 Regular Contributors

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  1. Frans D. Waal

    Frans D. Waal

    Writing for PS since 2002
    1 Commentary

    Frans de Waal, a Dutch-born zoologist, is Professor of Psychology and Director of the Living Links Center at Emory University, in Atlanta. His most recent book is The Ape and the Sushi Master.

  2. Shiro Wachira

    Shiro Wachira

    Writing for PS since 2018
    1 Commentary

    Shiro Wachira is a project specialist on the microfinance partnerships team at One Acre Fund.

  3. Andrew Wachtel

    Andrew Wachtel

    Writing for PS since 2017
    2 Commentaries

    Andrew Wachtel is President of the American University of Central Asia.

  4. Mathis Wackernagel

    Mathis Wackernagel

    Writing for PS since 2015
    1 Commentary

    Mathis Wackernagel is the co-creator of the Ecological Footprint and President and Co-founder of the Global Footprint Network.

  5. Daniel A. Wagner

    Daniel A. Wagner

    Writing for PS since 2015
    1 Commentary

    Daniel A. Wagner is UNESCO Chair in Learning and Literacy, Professor of Education at the University of Pennsylvania, and Director of the International Literacy Institute.

  6. Gernot Wagner

    Gernot Wagner

    Writing for PS since 2016
    27 Commentaries

    Gernot Wagner, a climate economist at Columbia Business School, is the author, most recently, of Geoengineering: The Gamble (Polity, 2021).

  7. Martin Wagner

    Martin Wagner

    Writing for PS since 2016
    1 Commentary

    Martin Wagner is the managing attorney of the International Program of Earthjustice, the largest non-profit environmental law organization in the United States.

  8. Sameh Wahba

    Sameh Wahba

    Writing for PS since 2018
    1 Commentary

    Sameh Wahba is Global Director for Urban and Territorial Development, Disaster Risk Management, and Resilience at the World Bank.

  9. Zaki Wahhaj

    Zaki Wahhaj

    Writing for PS since 2017
    3 Commentaries

    Zaki Wahhaj is an associate professor at the University of Kent.

  10. Margareta Wahlström

    Margareta Wahlström

    Writing for PS since 2012
    5 Commentaries

    Margareta Wahlström is Head of the UN Office for Disaster Risk Reduction (UNISDR).

  11. Silvio Waisbord

    Silvio Waisbord

    Writing for PS since 2012
    1 Commentary

    Silvio Waisbord, a professor at the School of Media and Public Affairs at George Washington University, is Editor-in-Chief of the International Journal of Press/Politics and the author of the forthcoming book Reinventing Professionalism: News and Journalism in Global Perspective.

  12. Yoshibumi Wakamiya

    Yoshibumi Wakamiya

    Writing for PS since 2001
    2 Commentaries

    Yoshibumi Wakamiya is the Managing Editor of "Asahi Shimbun." Author of The Postwar Conservative View Of Asia.

  13. Jerome C. Wakefield

    Jerome C. Wakefield

    Writing for PS since 2009
    3 Commentaries

    Jerome C. Wakefield is Professor of Social Work and Professor of Psychiatry at New York University and author (with Allan V. Horwitz) of The Loss of Sadness: How Psychiatry Transformed Normal Sorrow into Depressive Disorder.

  14. John Walcott

    John Walcott

    Writing for PS since 2018
    2 Commentaries

    John Walcott has covered foreign policy and national security for Newsweek, The Wall Street Journal, and other publications, and is an adjunct professor in the School of Foreign Service at Georgetown University.

  15. Arnoldo Wald

    Arnoldo Wald

    Writing for PS since 2018
    1 Commentary

    Arnoldo Wald is a professor of law at Rio de Janeiro State University.

  1. 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.
  2. 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.
  3. 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.
  4. 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.
  5. 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.
  6. 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.
  7. 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.
  8. 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.
  9. fofack24_KOLA SULAIMONAFP via Getty Images_repatriated art KOLA SULAIMON/AFP via Getty Images

    Restoring Africa’s Culture and Philosophy Is the Key to Development

    Hippolyte Fofack shows how the lack of a collective consciousness has reduced most governments to managing crisis after crisis.

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