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  1. Kori Udovicki

    Kori Udovicki

    Writing for PS since 2011
    1 Commentary

    Kori Udovicki is Regional Director for Europe and the CIS at the United Nations Development Program.

  2. Richard Uku

    Writing for PS since 2008
    1 Commentary

    Richard Uku is a senior executive of the Africa Finance Corporation.

  3. Eskil Ullberg

    Eskil Ullberg

    Writing for PS since 2018
    1 Commentary

    Eskil Ullberg is a professor of economics at George Mason University and Director of the Trade in Ideas Program at the Institute for Management of Innovation and Technology.

  4. Kairat Umarov

    Kairat Umarov

    Writing for PS since 2016
    1 Commentary

    Kairat Umarov is Kazakhstan’s Ambassador to the United States.

  5. Elo Umeh

    Elo Umeh

    Writing for PS since 2020
    1 Commentary

    Elo Umeh is CEO and co-founder of Terragon Group, a Nigeria-based data analytics and marketing tech company..

  6. Per Unckel

    Writing for PS since 2008
    1 Commentary

    Per Unckel is a former Swedish Minister of Education and Science.

  7. Anthony Underwood

    Anthony Underwood

    Writing for PS since 2019
    1 Commentary

    Anthony Underwood is an assistant professor of economics at Dickinson College.

  8. Sebastian Unger

    Sebastian Unger

    Writing for PS since 2020
    1 Commentary

    Sebastian Unger heads the Ocean Governance Working Group at the Institute for Advanced Sustainability Studies (IASS) in Potsdam. 

  9. Jon Ungphakorn

    Jon Ungphakorn

    Writing for PS since 2005
    1 Commentary

    Jon Ungphakorn is an elected member of the Thai Senate and committee member of the Asean Inter-Parliamentary Caucus on Democracy in Myanmar. He recently received the prestigious 2005 Ramon Magsaysay Award for Government Service for his work with communities affected by HIV/AIDS and for his work on human rights issues in Thailand.

  10. Barbara Unmüßig

    Barbara Unmüßig

    Writing for PS since 2013
    10 Commentaries

    Barbara Unmüßig is President of the Heinrich Böll Foundation.

  11. Simon Upton

    Simon Upton

    Writing for PS since 2016
    2 Commentaries

    Simon Upton is Environment Director at the OECD.

  12. Iñigo Urkullu

    Iñigo Urkullu

    Writing for PS since 2015
    1 Commentary

    Iñigo Urkullu is President of the Basque Country.

  13. Zainab Usman

    Zainab Usman

    Writing for PS since 2022
    1 Commentary

    Zainab Usman is Director of the Africa Program at the Carnegie Endowment for International Peace.

  14. Oleg Ustenko

    Oleg Ustenko

    Writing for PS since 2022
    4 Commentaries

    Oleg Ustenko has been Economic Adviser to Ukrainian President Volodymyr Zelensky since May 2019.

  15. Pat Utomi

    Pat Utomi

    Writing for PS since 2020
    1 Commentary

    Pat Utomi, Chair of the African Union’s Pan-African Private Sector Trade and Investment Committee (PAFTRAC), heads the Centre for Values in Leadership at the Lagos Business School.

  1. oneill116_Christopher FurlongGetty Images_real estate manchester Christopher Furlong/Getty Images

    Could These Two Trends Save Britain?

    Jim O'Neill sees a pair of economic developments that could deliver a welcome surprise – if policymakers pay attention.
  2. cliffe8_Liu JieXinhua via Getty Images_fed Liu Jie/Xinhua via Getty Images

    The Fed’s Climate Complacency

    Mark Cliffe warns that the US central bank’s approach to climate risk falls woefully short of what is needed.
  3. sinn108_KENZO TRIBOUILLARDAFP via Getty Images_PauloGentiloni Kenzo Tribouillard/AFP via Getty Images

    Europe at Debt’s Door

    Hans-Werner Sinn warns that the European Commission's borrowing plans endanger the EU's stability and the single currency.
  4. aslund73_ MIKHAIL KLIMENTYEVAFP via Getty Images_putin potanin MIKHAIL KLIMENTYEVAFP via Getty Images

    Stealing Russia

    Anders Åslund shows how the war is redistributing massive wealth and resources to President Vladimir Putin and his cronies.
  5. GettyImages-148081044

    Sergei Guriev on Putin, populism, Chinese repression, and more

    Sergei Guriev assesses the strength of the Russian president’s grip on power, predicts that Xi Jinping’s embrace of personalist rule will lead to policy missteps, urges the West to pursue a strategy of “adversarial engagement” toward modern dictators, and more.
  6. pongsudhirak15_David MmrSOPA ImagesLightRocket via Getty Images_myanmar coup David Mmr/SOPA Images/LightRocket via Getty Images

    Tipping the Scales in Myanmar’s Civil War

    Thitinan Pongsudhirak argues that, like Ukraine’s defenders, the country’s armed opposition deserves international support.
  7. egeland2_OLYMPIA DE MAISMONTAFP via Getty Images_refugeeschool Olympia de Maismont/AFP via Getty Images

    Educating the World’s Children of Conflict

    Jan Egeland highlights three key principles for ensuring the safety and well-being of traumatized boys and girls.
  8. acemoglu56_NICOLAS MAETERLINCKBELGA MAGAFP via Getty Images_chatgpt NICOLAS MAETERLINCK/BELGA MAG/AFP via Getty Images

    What’s Wrong with ChatGPT?

    Daron Acemoglu & Simon Johnson

    Artificial intelligence is being designed and deployed by corporate America in ways that will disempower and displace workers and degrade the consumer experience, ultimately disappointing most investors. Yet economic history shows that it does not have to be this way.

    worry that the technology will be deployed to replace, rather than empower, humans.
  9. murthi1_OLYMPIA DE MAISMONTAFP via Getty Image_africahealth Olympia de Maismont/AFP via Getty Images

    Preparing Now for the Next Health Emergencies

    Mamta Murthi urges governments to invest in resilient systems of prevention and care to soften the blow of future crises.

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