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Our Contributors

4118 Contributors, 81 Monthly Contributors

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  1. Zeina Zaatari

    Writing for PS since 2008
    1 Commentary

    Zeina Zaatari is senior program officer for the Middle East and North Africa for the Global Fund for Women.

  2. G. P. Zachary

    G. P. Zachary

    Writing for PS since 2004
    11 Commentaries

    G. Pascal Zachary is the author of Married to Africa: a Love Story.

  3. Georg Zachmann

    Georg Zachmann

    Writing for PS since 2011
    3 Commentaries

    Georg Zachmann is a research fellow at Bruegel, and was formerly at the German Ministry of Finance and the German Institute for Economic Research (DIW).

  4. Simon Zadek

    Simon Zadek

    Writing for PS since 2012
    20 Commentaries

    Simon Zadek is Senior Visiting Fellow at the Center for Finance and Development at Tsinghua University.

  5. Durwood Zaelke

    Durwood Zaelke

    Writing for PS since 2018
    1 Commentary

    Durwood Zaelke is founder and President of the Institute for Governance & Sustainable Development.

  6. Mia Zaharna

    Mia Zaharna

    Writing for PS since 2017

    Mia Zaharna is a psychiatrist specializing in sleep disorders.

  7. Saadia Zahidi

    Saadia Zahidi

    Writing for PS since 2014
    2 Commentaries

    Saadia Zahidi is Managing Director and Head of the Center for the New Economy and Society at the World Economic Forum.

  8. Anita Zaidi

    Anita Zaidi

    Writing for PS since 2015
    3 Commentaries

    Anita Zaidi is Director of Vaccine Development, Surveillance, and Enteric and Diarrheal Diseases Programs at the Bill & Melinda Gates Foundation.

  9. Paul J. Zak

    Paul J. Zak

    Writing for PS since 2006
    1 Commentary

    Paul J. Zak, a fellow at the Gruter Institute and director of Claremont Graduate University's Center for Neuroeconomics Studies, is editor of Moral Markets: The Critical Role of Values in the Economy.

  10. Jose Zalaquett

    Jose Zalaquett

    Writing for PS since 2002
    1 Commentary

    Human rights activist and Professor of International Law at the University of Chile.

  11. Fatima Zaman

    Fatima Zaman

    Writing for PS since 2019
    1 Commentary

    Fatima Zaman, an Extremely Together Young Leader at the Kofi Annan Foundation and a One Young World Ambassador, pioneered a Countering Violent Extremism Roadshow in schools and universities across the United Kingdom.

  12. Muhammad Hamid Zaman

    Muhammad Hamid Zaman

    Writing for PS since 2014
    8 Commentaries

    Muhammad Hamid Zaman is Professor of Biomedical Engineering and International Health at Boston University and the author of Biography of Resistance: The Epic Battle between People and Pathogens.

  13. Monette Zard

    Monette Zard

    Writing for PS since 2020
    1 Commentary

    Monette Zard is Director of the Forced Migration and Health Program at Columbia University’s Mailman School of Public Health.

  14. Richard Zeckhauser

    Richard Zeckhauser

    Writing for PS since 2001
    1 Commentary

    Professor of Political Economy at the John F. Kennedy School of Government.

  15. Ernesto Zedillo

    Ernesto Zedillo

    Writing for PS since 2003
    3 Commentaries

    Ernesto Zedillo is a former president of Mexico (1994-2000) and a member of the Global Commission on Drug Policy.

  1. shiller128_Drew AngererGetty Images_NYSEUSstockmarket Drew Angerer/Getty Images

    Understanding the Pandemic Stock Market

    Robert J. Shiller

    The worse economic fundamentals and forecasts become, the more mysterious stock-market outcomes in the US appear. At a time when genuine news suggests that equity prices should be tanking, not hitting record highs, explanations based on crowd psychology, the virality of ideas, and the dynamics of narrative epidemics can shed some light.

    3

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