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5543 Contributors, 82 Regular Contributors

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  1. Chang Ka Mun

    Chang Ka Mun

    Writing for PS since 2016
    1 Commentary

    Chang Ka Mun is managing director of the Fung Business Intelligence Centre of the Li & Fung group of companies.

  2. Sigrid Kaag

    Sigrid Kaag

    1 Commentary

    Sigrid Kaag is Minister for Foreign Trade and Development Cooperation for the Netherlands.

  3. Malado Kaba

    Malado Kaba

    Writing for PS since 2022
    2 Commentaries

    Malado Kaba, Director of the Gender, Women, and Civil Society Department at the African Development Bank and Managing Director of Falémé Conseil, served as the first female minister of economy and finance of the Republic of Guinea.

  4. Omar Kabbaj

    Writing for PS since 2004
    1 Commentary

    Omar Kabbaj is President of the African Development Bank, Tunis.

  5. Donald P. Kaberuka

    Donald P. Kaberuka

    Writing for PS since 2011
    10 Commentaries

    Donald P. Kaberuka, a former president of the African Development Bank, is Board Chair of the Global Fund to Fight AIDS, Tuberculosis, and Malaria.

  6. Jane Kabubo-Mariara

    Jane Kabubo-Mariara

    Writing for PS since 2023
    3 Commentaries

    Jane Kabubo-Mariara is Executive Director of the Partnership for Economic Policy, Professor of Economics at the University of Nairobi, President of the African Society for Ecological Economics, and a member of the Central Bank of Kenya’s Monetary Policy Committee and the Club of Rome’s Earth4All 21st Century Transformational Economics Commission.

  7. Steve Kaczynski

    Steve Kaczynski

    Writing for PS since 2024
    1 Commentary

    Steve Kaczynski, a former manager of companywide communications at Progressive Insurance and manager of brand communications at Nestlé, is a Web3 entrepreneur, consultant, and commentator and the co-author (with Scott Duke Kominers) of The Everything Token: How NFTs and Web3 Will Transform the Way We Buy, Sell, and Create (Portfolio, 2024).

  8. Paul Kagame

    Paul Kagame

    Writing for PS since 2012
    4 Commentaries

    Paul Kagame is President of Rwanda.

  9. Guy Kahane

    Guy Kahane

    Writing for PS since 2011
    1 Commentary

    Guy Kahane is Deputy Director of the Uehiro Centre for Practical Ethics, Faculty of Philosophy, University of Oxford.

  10. Suzanne Kahn

    Suzanne Kahn

    Writing for PS since 2024
    1 Commentary

    Suzanne Kahn, a former research analyst at 32BJ SEIU, is Vice President of the think tank at the Roosevelt Institute.

  11. David Kaiser

    Writing for PS since 2012
    1 Commentary

    David Kaiser is Professor of the History of Science at the Massachusetts Institute of Technology. His latest book is How the Hippies Saved Physics: Science, Counterculture, and the Quantum Revival.

  12. Karl Kaiser

    Karl Kaiser

    Writing for PS since 2013
    1 Commentary

    Karl Kaiser is a former director of the German Council on Foreign Relations, an adjunct professor at Harvard’s John F. Kennedy School, and Director of the Program on Transatlantic Relations at the Weatherhead Center for International Affairs.

  13. Wu’er Kaixi

    Wu’er Kaixi

    Writing for PS since 2019
    1 Commentary

    Wu’er Kaixi, a member of the Reporters Without Borders (RSF) Emeritus Board, was a leader of the Tiananmen Square protest in 1989.

  14. Sophia Kalantzakos

    Sophia Kalantzakos

    Writing for PS since 2020
    2 Commentaries

    Sophia Kalantzakos, Professor of Environmental Studies and Public Policy at New York University Abu Dhabi, is the founding head of the Geopolitics and Ecology of Himalayan Water project and author of China and the Geopolitics of Rare Earths (Oxford University Press, 2017) and The EU, US, and China Tackling Climate Change: Policies and Alliances for the Anthropocene (Routledge, 2017).

  15. Rashad Kaldany

    Writing for PS since 2012
    1 Commentary

  1. castaneda88_GERARDO MENOSCALAFP via Getty Images_latin america safety GERARDO MENOSCAL/AFP via Getty Images

    From Welfare State to Safe State in Latin America

    Jorge G. Castañeda & Carlos Ominami urge the region’s progressives to start treating security as an essential component of social protection.
  2. ocampo57_Celal GunesAnadolu Agency via Getty Images_imf Celal Gunes/Anadolu Agency via Getty Images

    The Urgency of Sovereign-Debt Restructuring

    José Antonio Ocampo highlights the need for a comprehensive mechanism to deliver relief to low- and middle-income countries.
  3. fischer215_Mostafa AlkharoufAnadolu via Getty Images_tel aviv iran attack Mostafa Alkharouf/Anadolu via Getty Images

    The Gaza War Goes Global

    Joschka Fischer

    The escalating war in the Middle East must be understood in a broader context. The fact that the Iranian regime felt emboldened to risk a direct strike on Israel attests to a changing world order in which Western power is increasingly open to challenge.

    considers the implications of Iran’s unprecedented decision to launch a direct strike on Israeli territory.
  4. nyirinkindi1_ISAAC KASAMANIAFP via Getty Images_women phone fintech ISAAC KASAMANI/AFP via Getty Images

    Gender-Neutral Fintech Isn’t Working for Women

    Emmanuel Nyirinkindi & Jessica Schnabel show that the industry is not fully delivering on its promise to accelerate financial inclusion.
  5. evans72_Alex WongGetty Images_palestine statehood Alex Wong/Getty Images

    The Urgency of Palestinian Statehood

    Gareth Evans explains why formal international recognition is crucial to ending the intolerable status quo.
  6. schiffrin10_Mark WilsonGetty Images_journalists Mark Wilson/Getty Images

    Quality Journalism Is More Important than Ever

    Anya Schiffrin, et al. explain how policymakers can support rigorous, objective reporting, just as they provide other public goods.
  7. wei60_MANJUNATH KIRANAFP via Getty Images_india population MANJUNATH KIRAN/AFP via Getty Images

    Is India’s Economy Overhyped?

    Shang-Jin Wei argues that the country’s rapid development, while undeniable, conceals deeper structural problems.
  8. krake1_Celal GunesAnadolu via Getty Images_spring meetings Celal Gunes/Anadolu via Getty Images

    Negotiating a Bigger, Better World Bank

    Michael Krake & Wempi Saputra explain how a new framework will nudge countries to invest in projects that deliver global public goods.
  9. redford1_Getty Images_earth conservation Getty Images

    The Ozone Layer’s Recovery Shows How to Protect the Planet

    Robert Redford & Xiye Bastida highlight the critical role of international cooperation in preserving the planet’s habitability.

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