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Our Contributors

5795 Contributors, 80 Regular Contributors

  1. Rabah Arezki

    Rabah Arezki

    Writing for PS since 2016
    20 Commentaries

    Rabah Arezki, a director of research at the French National Center for Scientific Research (CNRS), is a senior fellow at Harvard Kennedy School.

  2. Angela Bandemehr

    Angela Bandemehr

    Writing for PS since 2025
    1 Commentary

    Angela Bandemehr is International Environmental Protection Specialist focusing on Lead Pollution Capacity Building at the US Environmental Protection Agency.

  3. Gordon Brown

    Gordon Brown

    Writing for PS since 2010
    117 Commentaries

    Gordon Brown, a former prime minister of the United Kingdom, is UN Special Envoy for Global Education and Chair of Education Cannot Wait.

  4. Lilian Coral

    Lilian Coral

    Writing for PS since 2025
    1 Commentary

    Lilian Coral is Head of New America’s Open Technology Institute and Vice President of the Technology and Democracy Programs.

  5. Maya Delaney

    Maya Delaney

    Writing for PS since 2025
    1 Commentary

    Maya Delaney, a former ambassador of youth climate action for The Bahamas, is the Octopus Desk Project Lead at the Ocean Risk and Resilience Action Alliance.

  6. Kweilin Ellingrud

    Kweilin Ellingrud

    Writing for PS since 2025
    1 Commentary

    Kweilin Ellingrud is a senior partner at McKinsey & Company in Minneapolis and a director of McKinsey Global Institute.

  7. James K. Galbraith

    James K. Galbraith

    Writing for PS since 2015
    49 Commentaries

    James K. Galbraith, Professor of Government and Chair in Government/Business Relations at the University of Texas at Austin, is a former staff economist for the House Banking Committee and a former executive director of the Joint Economic Committee of Congress. From 1993-97, he served as chief technical adviser for macroeconomic reform to China’s State Planning Commission. He is the co-author (with Jing Chen) of Entropy Economics: The Living Basis of Value and Production (University of Chicago Press, 2025).

  8. Yana Gevorgyan

    Yana Gevorgyan

    Writing for PS since 2025
    1 Commentary

    Yana Gevorgyan is Director of the Group on Earth Observations Secretariat.

  9. Andreas Goldthau

    Andreas Goldthau

    Writing for PS since 2023
    2 Commentaries

    Andreas Goldthau is Director of the Willy Brandt School of Public Policy at the University of Erfurt.

  10. Glenn Hubbard

    Glenn Hubbard

    Writing for PS since 2014
    4 Commentaries

    Glenn Hubbard, Professor of Economics and Finance at Columbia University, is a former chairman of the US Council of Economic Advisers under President George W. Bush.

  11. Agnes Kalibata

    Agnes Kalibata

    Writing for PS since 2020
    7 Commentaries

    Agnes Kalibata, a former Minister of Agriculture of Rwanda, is President of the Alliance for a Green Revolution in Africa.

  12. Terry Lynn Karl

    Terry Lynn Karl

    Writing for PS since 2005
    4 Commentaries

    Terry Lynn Karl is Emeritus Professor of Political Science and former director of the Center for Latin American Studies at Stanford University.

  13. Pascal Lamy

    Pascal Lamy

    Writing for PS since 2009
    10 Commentaries

    Pascal Lamy, a former director-general of the World Trade Organization, is the vice chair of the Paris Peace Forum and co-chair of ATLAS.

  14. Ibrahim Assane Mayaki

    Ibrahim Assane Mayaki

    Writing for PS since 2017
    8 Commentaries

    Ibrahim Assane Mayaki, a former prime minister of Niger, is the African Union Special Envoy for Food Systems and co-chair of ATLAS.

  15. Lenny Mendonca

    Lenny Mendonca

    Writing for PS since 2014
    54 Commentaries

    Lenny Mendonca, Senior Partner Emeritus at McKinsey & Company, is a former chief economic and business adviser to Governor Gavin Newsom of California and chair of the California High-Speed Rail Authority.

  16. Rüya Perincek

    Rüya Perincek

    Writing for PS since 2025
    1 Commentary

    Rüya Perincek, a policy fellow at the Willy Brandt School of Public Policy at the University of Erfurt, is an adjunct senior fellow at the Global Centre for Mineral Security.

  17. Kirsten Rulf

    Kirsten Rulf

    Writing for PS since 2025
    1 Commentary

    Kirsten Rulf is a partner and associate director at Boston Consulting Group.

  18. Michele Ruta

    Michele Ruta

    Writing for PS since 2025
    1 Commentary

    Michele Ruta is Deputy Division Chief of the Strategy and Policy Review Department at the International Monetary Fund.

  19. Partha Sen

    Partha Sen

    Writing for PS since 2025
    1 Commentary

    Partha Sen is Emeritus Professor of Economics at the Delhi School of Economics.

  20. Aminath Shauna

    Aminath Shauna

    Writing for PS since 2025
    1 Commentary

    Aminath Shauna, former minister of environment, climate change, and technology of the Maldives, is a board member of the Ocean Risk and Resilience Action Alliance.

  1. ghosh84_NurPhotoGettyImages_wind_power_grid NurPhoto/Getty Images

    Decommodify Electricity

    Jayati Ghosh shows why the market cannot mobilize the clean-energy investments needed to accelerate the green transition.
  2. moyo31_VCGVCG via Getty Images_semiconductors VCG via Getty Images

    Three Reasons Why AI’s Momentum Could Stall in 2025

    Dambisa Moyo

    While artificial intelligence has the potential to drive global growth and boost productivity, the industry is grappling with mounting challenges like soaring development costs and energy requirements. Meanwhile, investors are questioning whether AI investments can deliver meaningful returns.

    identifies three negative trends that could stifle innovation and slow the pace of technological progress.
  3. arezki20_Miguel CandelaSOPA ImagesLightRocket via Getty Images_indiamanufacturing Miguel Candela/SOPA Images/LightRocket via Getty Images

    Solving India’s Industrialization Puzzle

    Rabah Arezki & Partha Sen ask why, unlike Bangladesh and Vietnam, manufacturing has not benefited from rising labor costs in China.
  4. perincek1_RODGER BOSCHAFP via Getty Images_africarareearthmine Rodger Bosch/AFP via Getty Images

    Ensuring Europe’s Supply of Critical Minerals

    Rüya Perincek & Andreas Goldthau call for coordinated funding, resource diplomacy, and secondary material partnerships to boost recycling.
  5. tyson122_Andrew HarnikGettyImages_gavin_newsom Andrew Harnik/Getty Images

    Readying the Resistance, Again

    Laura Tyson & Lenny Mendonca

    The United States is not a monarchy, but a federal republic. States and cities controlled by Democrats represent half the country, and they can resist Donald Trump’s overreach by using the tools of progressive federalism, many of which were sharpened during his first administration.

    see Democrat-controlled states as a potential check on Donald Trump’s far-right agenda.
  6. khrushcheva189_Konstantin ZavrazhinGettyImages_nostalgic_man Konstantin Zavrazhin/Getty Images

    Russia’s Nostalgia Machine

    Nina L. Khrushcheva explores how the Kremlin relies on an idealized version of the past to comfort – and subdue – the public.
  7. goldberg33_Lauren DeCiccaGetty Images_shippinglaos Lauren DeCicca/Getty Images

    The Trade Shifts Redefining Economic Development

    Pinelopi Koujianou Goldberg & Michele Ruta consider the long-term implications of three major trends that could reshape globalization.
  8. fischer224_Chip SomodevillaGetty Images_trumpinauguration Chip Somodevilla/Getty Images

    Trump at the Gates

    Joschka Fischer urges Europeans to recognize that they are now on their own in an increasingly dangerous world.
  9. stiglitz347_Kevin DietschGettyImages_bye_biden Kevin Dietsch/Getty Images

    The End of Progress?

    Joseph E. Stiglitz predicts that Donald Trump’s second administration will be defined by its rejection of Enlightenment values.

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