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Our Contributors

4118 Contributors, 81 Monthly Contributors

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  1. Milan M. Šimečka

    Writing for PS since 1999
    1 Commentary

    Editor-in-Chief, "SME," Bratislava.

  2. Wangari Maathai

    Wangari Maathai

    Writing for PS since 2006
    2 Commentaries

    Wangari Maathai, President of the Green Belt Movement, was awarded the Nobel Peace Prize in 2004.

  3. Rula Maayah

    Rula Maayah

    Writing for PS since 2019
    1 Commentary

    Rula Maayah is Minister of Tourism and Antiquities for Palestine.

  4. Edward Mabaya

    Edward Mabaya

    Writing for PS since 2018
    1 Commentary

    Edward Mabaya, a 2016 Aspen New Voices fellow, is a senior research associate at Cornell University.

  5. Mark MacCarthy

    Mark MacCarthy

    Writing for PS since 2018
    1 Commentary

    Mark MacCarthy is a member of the faculty at Georgetown University, an affiliate of the Georgetown Center for Business and Public Policy, and Senior Vice President of Public Policy at the Software & Information Industry Association (SIIA).

  6. Mark MacCarthy

    Writing for PS since 2018
    1 Commentary

    Mark MacCarthy is a member of the faculty at Georgetown University, an affiliate of the Georgetown Center for Business and Public Policy, and Senior Vice President of Public Policy at the Software & Information Industry Association (SIIA).

  7. Norine MacDonald is the founding President of The Senlis Council, a security and development think tank.

  8. John MacInnes

    John MacInnes

    Writing for PS since 2013
    1 Commentary

    John MacInnes is Professor of Sociology at the University of Edinburgh.

  9. Rebecca MacKinnon

    Rebecca MacKinnon

    Writing for PS since 2006
    2 Commentaries

    Rebecca MacKinnon is a fellow at the Open Society Institute.

  10. Margaret MacMillan

    Margaret MacMillan

    Writing for PS since 2017
    1 Commentary

    Margaret MacMillan is Warden of St. Antony’s College, Oxford University.

  11. Scott MacMillan

    Scott MacMillan

    Writing for PS since 2015
    1 Commentary

    Scott MacMillan is a senior writer at BRAC, a Bangladesh-based anti-poverty organization.

  12. Martin MacWan

    Writing for PS since 2001
    1 Commentary

    Founder, National Campaign on Dalit Human Rights in India.

  13. Laurie Macfarlane

    Laurie Macfarlane

    Writing for PS since 2019
    1 Commentary

    Laurie Macfarlane is Head of Patient Finance at the Institute for Innovation and Public Purpose at University College London and a co-author of Rethinking the Economics of Land and Housing.

  14. María Corina Machado

    María Corina Machado

    Writing for PS since 2017
    1 Commentary

    María Corina Machado, a former member of the National Assembly of Venezuela, is a co-founder of Súmate, a Caracas-based election-monitoring organization.

  15. Olivia Macharis

    Olivia Macharis

    Writing for PS since 2020
    2 Commentaries

    Olivia Macharis is a researcher at the Issam Fares Institute for Public Policy and International Affairs at the American University of Beirut.

  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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