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5422 Contributors, 77 Regular Contributors

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  1. Kenneth Rogoff

    Kenneth Rogoff

    Writing for PS since 2002
    246 Commentaries

    Kenneth Rogoff, Professor of Economics and Public Policy at Harvard University and recipient of the 2011 Deutsche Bank Prize in Financial Economics, was the chief economist of the International Monetary Fund from 2001 to 2003. He is co-author of This Time is Different: Eight Centuries of Financial Folly (Princeton University Press, 2011) and author of The Curse of Cash (Princeton University Press, 2016).

  2. Dani Rodrik

    Dani Rodrik

    Writing for PS since 1998
    216 Commentaries

    Dani Rodrik, Professor of International Political Economy at Harvard Kennedy School, is President of the International Economic Association and the author of Straight Talk on Trade: Ideas for a Sane World Economy (Princeton University Press, 2017).

  3. Nouriel Roubini

    Nouriel Roubini

    Writing for PS since 2007
    183 Commentaries

    Nouriel Roubini, Professor Emeritus of Economics at New York University’s Stern School of Business, is Chief Economist at Atlas Capital Team, CEO of Roubini Macro Associates, Co-Founder of TheBoomBust.com, and author of Megathreats: Ten Dangerous Trends That Imperil Our Future, and How to Survive Them (Little, Brown and Company,  2022). He is a former senior economist for international affairs in the White House’s Council of Economic Advisers during the Clinton Administration and has worked for the International Monetary Fund, the US Federal Reserve, and the World Bank. His website is NourielRoubini.com, and he is the host of NourielToday.com.

  4. Stephen S. Roach

    Stephen S. Roach

    Writing for PS since 2011
    161 Commentaries

    Stephen S. Roach, a faculty member at Yale University and former chairman of Morgan Stanley Asia, is the author of Unbalanced: The Codependency of America and China (Yale University Press, 2014) and Accidental Conflict: America, China, and the Clash of False Narratives (Yale University Press, 2022).

  5. Raghuram G. Rajan

    Raghuram G. Rajan

    Writing for PS since 2003
    86 Commentaries

    Raghuram G. Rajan, former governor of the Reserve Bank of India, is Professor of Finance at the University of Chicago Booth School of Business and the author, most recently, of The Third Pillar: How Markets and the State Leave the Community Behind (Penguin, 2020).

  6. Michel Rocard

    Michel Rocard

    Writing for PS since 2003
    48 Commentaries

    Michel Rocard, former First Secretary of the French Socialist Party and a member of the European Parliament for 15 years, was Prime Minister of France from 1988 to 1991.

  7. Carmen M. Reinhart

    Carmen M. Reinhart

    Writing for PS since 2014
    47 Commentaries

    Carmen M. Reinhart, a former chief economist of the World Bank Group, is Professor of the International Financial System at Harvard Kennedy School.

  8. Mark J. Roe

    Mark J. Roe

    Writing for PS since 2004
    42 Commentaries

    Mark J. Roe is a professor at Harvard Law School and the author of Missing the Target: Why Stock Market Short-Termism Is Not the Problem (Oxford University Press, 2022).

  9. Lucrezia Reichlin

    Lucrezia Reichlin

    Writing for PS since 2014
    33 Commentaries

    Lucrezia Reichlin, a former director of research at the European Central Bank, is Professor of Economics at the London Business School and a trustee of the International Financial Reporting Standards Foundation.

  10. Kevin Rudd

    Kevin Rudd

    Writing for PS since 2012
    25 Commentaries

    Kevin Rudd, twice prime minister of Australia, is President of the Asia Society, convener of the High-Level Policy Commission on Getting Asia to Net Zero, and the author of The Avoidable War: The Dangers of a Catastrophic Conflict between the US and Xi Jinping’s China (PublicAffairs, 2022).

  11. Jacek Rostowski

    Jacek Rostowski

    Writing for PS since 2004
    24 Commentaries

    Jacek Rostowski is a former minister of finance and deputy prime minister of Poland.

  12. Carlo Ratti

    Carlo Ratti

    Writing for PS since 2014
    23 Commentaries

    Carlo Ratti, Director of the Senseable City Lab at MIT, is Co-Founder of the international design and innovation office Carlo Ratti Associati.

  13. Bennett Ramberg

    Bennett Ramberg

    Writing for PS since 2007
    23 Commentaries

    Bennett Ramberg, a former foreign affairs officer in the US State Department’s Bureau of Political-Military Affairs, is the author of Nuclear Power Plants as Weapons for the Enemy (University of California Press, 1985).

  14. Johan Rockström

    Johan Rockström

    Writing for PS since 2015
    18 Commentaries

    Johan Rockström is Director of the Potsdam Institute for Climate Impact Research and Professor of Earth System Science at the University of Potsdam.

  15. Barry Rubin

    Writing for PS since 2004
    17 Commentaries

    Barry Rubin is Director of the Global Research in International Affairs (GLORIA) Center, and the author of Yasir Arafat: A Political Biography and Revolution Until Victory.

  1. ahzhang10_Getty Images_china ai Getty Images

    China’s Short-Sighted AI Regulation

    Angela Huyue Zhang assesses a recent court ruling allowing copyright protection for content generated by artificial intelligence.
  2. loukides1_Stanislav KogikuSOPA ImagesLightRocket via Getty Images_AI Stanislav Kogiku/SOPA Images/LightRocket via Getty Images

    AI’s Copyright Problem Is Fixable

    Mike Loukides & Tim O'Reilly show how to trace the provenance of generative models’ output and compensate human authors accordingly.
  3. rodrik217_David McNewGetty Images_jobs David McNew/Getty Images

    Better Jobs Mean Better Development

    Dani Rodrik shows why rich and poor countries alike will have to enhance employment and productivity in service sectors.
  4. gorodnichenko9_Metin AktasAnadolu Agency via Getty Images_destroyed russian tanks Metin Aktas/Anadolu Agency via Getty Images

    Russian Revanchism Must Be Defeated in Ukraine

    Yuriy Gorodnichenko & Ilona Sologoub say that political infighting in the West is empowering the Kremlin and its allies.
  5. op_frenkel1_MANDEL NGANAFP via Getty Images_fed MANDEL NGAN/AFP via Getty Images

    The World Needs a Humble Approach to Central Banking

    Jacob Frenkel, et al.

    As advanced-economy central bankers assess their recent policy responses, failures, and lessons learned, they should recognize where others got it right and where they got it wrong. Humility requires nothing less.

    explain why monetary policymakers must accept a deliberately narrow mandate.
  6. bp populism Photo by David Dee Delgado/Getty Images

    Whac-A-Populist

    Though Polish voters in October ousted their right-wing populist government, recent elections in Slovakia and the Netherlands show that populism remains as malign and potent a political force as ever in Europe. But these outcomes also hold important lessons for the United States, where the specter of Donald Trump’s return to the White House haunts the runup to the 2024 presidential election.

  7. ocampo53_MANDEL NGANAFP via Getty Images_world banks MANDEL NGAN/AFP via Getty Images

    The Global Economy’s Unsolved Problems

    José Antonio Ocampo offers a sobering assessment of multilateral efforts to tackle debt, development, climate change, and more.
  8. diokno1_Getty Images_digital payments Getty Images

    Digital Payments Hold the Key to Climate Resilience

    Benjamin E. Diokno urges policymakers and the private sector to embrace the transformative potential of emerging technologies.
  9. azevedo2_CARL DE SOUZAAFP via Getty Images_amazon CARL DE SOUZA/AFP via Getty Images

    Pulling the Amazon Back from the Brink

    Carlos Nobre & Marielos Peña-Claros urge policymakers at COP28 to prevent the world’s largest rainforest from crossing perilous tipping points.

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