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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. volz8_iStock  Getty Images Plus_global finance iStock / Getty Images Plus
    Free to read

    A Monetary and Economic Order Fit for the Twenty-First Century

    Ulrich Volz, et al. identify eight priorities to build a more resilient, inclusive, and sustainable global financial architecture.
  2. ghazouani1_YANICK FOLLYAFP via Getty Images_africachildren Yanick Folly/AFP via Getty Images

    Putting Africa on the Path to Prosperity

    Mohamed Ould Ghazouani & Ajay Banga urge the G7 to focus on the continent’s future, and on five priorities in particular, at this week’s summit.
  3. op_benami1_LOUAI BESHARAAFP via Getty Images_syriaconflict Louai Beshara/AFP via Getty Images

    Anatomy of a Massacre

    Shlomo Ben-Ami

    The 1860 massacre of Christians in Damascus holds useful lessons about what it takes to arrest – and recover from – inter-communal violence. But there is a difference between a pogrom and a genocide, and conflating the two can do more harm than good.

    considers what the 1860 massacre of Christians in Damascus can and cannot teach us about preventing genocide.
  4. GettyImages-2156649816 Photo by Nikolas Kokovlis/NurPhoto via Getty Images

    AI: Hope or Hype?

    Whether generative artificial intelligence will do more harm or good to our families, economies, and societies remains an open question. In devising strategies for harnessing the technology, optimism is undoubtedly warranted, but it should not come at the expense of realism.

  5. ehrenreich1_Francis DeanCorbis via Getty Images_denmark eu Francis Dean/Corbis via Getty Images

    How Denmark Keeps the Far Right at Bay

    Michael Ehrenreich explains how mainstream parties have neutralized the threat of right-wing populists.
  6. slobodian1_ Drew AngererGetty Images_peterthieltrump Drew Angerer/Getty Images

    How Techno-Libertarians Fell in Love with Big Government

    Quinn Slobodian argues Silicon Valley investors are against the state only insofar as it is not enriching them personally.
  7. gros187_CostfotoNurPhoto via Getty Images_china semiconductor Costfoto/NurPhoto via Getty Images

    How Chinese Savings Can Support the Global Green Transition

    Daniel Gros urges the EU to welcome cheap low-carbon goods, such as electric vehicles, from China.
  8. menino1_Michael NigroPacific PressLightRocket via Getty Images_divest Michael Nigro/Pacific Press/LightRocket via Getty Images

    Who’s Afraid of Colonization?

    Frederico Menino thinks the concept can be repurposed to help overcome the deficiencies of current social advocacy.
  9. Electric car charging Sergei Fadeichev/Getty Images

    Europe Needs Chinese Investment

    Dalia Marin urges European policymakers to focus on boosting FDI flows from technologically advanced economies.

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