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5629 Contributors, 82 Regular Contributors

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  1. Johanna  M. Costigan

    Johanna M. Costigan

    Writing for PS since 2023
    1 Commentary

    Johanna M. Costigan is a researcher at the Asia Society Policy Institute’s Center for China Analysis.

  2. Milan M. Šimečka

    Writing for PS since 1999
    1 Commentary

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

  3. Debin Ma

    Debin Ma

    1 Commentary

    Debin Ma, Professor of Economic History and a fellow of All Souls College at the University of Oxford, is the co-editor, most recently, of The Cambridge Economic History of China (Cambridge University Press, 2022).

  4. 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.

  5. Rula Maayah

    Rula Maayah

    Writing for PS since 2019
    1 Commentary

    Rula Maayah is Minister of Tourism and Antiquities for Palestine.

  6. 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.

  7. Faith Mabera

    Faith Mabera

    Writing for PS since 2024
    1 Commentary

    Faith Mabera is a senior researcher at the Institute for Global Dialogue in Pretoria, South Africa.

  8. 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).

  9. 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).

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

  11. John MacInnes

    John MacInnes

    Writing for PS since 2013
    1 Commentary

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

  12. Rebecca MacKinnon

    Rebecca MacKinnon

    Writing for PS since 2006
    2 Commentaries

    Rebecca MacKinnon is a fellow at the Open Society Institute.

  13. Margaret MacMillan

    Margaret MacMillan

    Writing for PS since 2017
    1 Commentary

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

  14. 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.

  15. Martin MacWan

    Writing for PS since 2001
    1 Commentary

    Founder, National Campaign on Dalit Human Rights in India.

  1. velasco150_PAUL ELLISAFP via Getty Images_voting PAUL ELLIS/AFP via Getty Images

    In Praise of First-Past-the-Post

    Andrés Velasco explains why Britain’s electoral system is better than all the plausible alternatives.
  2. slaughter105_JACK GUEZAFP via Getty Images_womenwagepeace Jack Guez/AFP via Getty Images

    Peacebuilding in the Middle East Requires Women

    Anne-Marie Slaughter & Xanthe Scharff argue that negotiations between Israelis and Palestinians must no longer be the province of men.
  3. varoufakis117_JULIEN DE ROSAAFP via Getty Images_macron JULIEN DE ROSA/AFP via Getty Images

    Macron and Europe’s Centrists Are Out of Good Options

    Yanis Varoufakis shows that an intractable economic conundrum lies behind the current impasse in French politics.
  4. quesada3_ Lokman Vural ElibolAnadolu via Getty Images_immigration Lokman Vural Elibol/Anadolu via Getty Images

    Immigration Does Not Start at the US Border

    Carlos Alvarado-Quesada laments the failure of Republicans and Democrats alike to address the root causes of migration.
  5. landau4_Getty Images_AI money Getty Images/Anton Petrus

    Will AI Kill Off Money?

    Jean-Pierre Landau considers some of the underappreciated implications of an economy run entirely by machines.
  6. op_krauze1_Fine Art ImagesHeritage ImagesGetty Images_spinoza Fine Art Images/Heritage Images/Getty Images

    A Philosopher for Our Times

    Enrique Krauze shows that, given rising illiberalism, the seventeenth-century thinker Baruch Spinoza is as relevant as ever.
  7. snower8_Getty Images Getty Images

    A New Worldview for Troubled Times

    Dennis J. Snower proposes four principles to guide policymaking and global negotiations in the age of climate change.
  8. moyo29_Carl CourtGetty Images_FTSE Carl Court/Getty Images

    Navigating Today’s Frothy Financial Markets

    Dambisa Moyo offers a basic framework for assessing the risk of new bubbles and their potential spillover effects.
  9. asadullah16_ MUNIR UZ ZAMANAFP via Getty Images_bangladesh MUNIR UZ ZAMAN/AFP via Getty Images

    An Arab Spring for Bangladesh?

    M. Niaz Asadullah argues that young protestors could help the country chart a democratic course and achieve sustainable growth.

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