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5626 Contributors, 82 Regular Contributors

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  1. Barbara Unmüßig

    Barbara Unmüßig

    Writing for PS since 2013
    10 Commentaries

    Barbara Unmüßig is President of the Heinrich Böll Foundation.

  2. Oleg Ustenko

    Oleg Ustenko

    Writing for PS since 2022
    6 Commentaries

    Oleg Ustenko was an economic adviser to Ukrainian President Volodymyr Zelensky from May 2019 until March 2024.

  3. Nadeem ul Haque

    Nadeem ul Haque

    Writing for PS since 2017
    3 Commentaries

    Nadeem ul Haque is a former deputy chairman of the Planning Commission of Pakistan and a former senior resident representative of the IMF in Egypt and Sri Lanka.

  4. Simon Upton

    Simon Upton

    Writing for PS since 2016
    2 Commentaries

    Simon Upton is Environment Director at the OECD.

  5. Vygaudas Ušackas

    Vygaudas Ušackas

    Writing for PS since 2021
    1 Commentary

    Vygaudas Ušackas is a former foreign minister of Lithuania.

  6. 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.

  7. 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.

  8. Iñigo Urkullu

    Iñigo Urkullu

    Writing for PS since 2015
    1 Commentary

    Iñigo Urkullu is President of the Basque Country.

  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. 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. 

  11. Anthony Underwood

    Anthony Underwood

    Writing for PS since 2019
    1 Commentary

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

  12. Per Unckel

    Writing for PS since 2008
    1 Commentary

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

  13. 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..

  14. Kairat Umarov

    Kairat Umarov

    Writing for PS since 2016
    1 Commentary

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

  15. 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.

  1. adebajo8KOLA SULAIMONAFP via Getty Images_tinubu KOLA SULAIMON/AFP via Getty Images

    Africa’s Hobbled Hegemons

    Adekeye Adebajo

    In the face of regional turmoil, rising extremism, and heightened geopolitical tensions, Africa urgently needs strong leadership. But its two most significant regional powers, Nigeria and South Africa, are too constrained by domestic challenges to represent Africa’s interests effectively on the world stage.

    examines the causes of political and economic malaise in Nigeria and South Africa.
  2. ltobin2_Brett CoomerHouston Chronicle via Getty Images_USmanufacturingrobot Brett Coomer/Houston Chronicle via Getty Images

    The US Needs a Techno-Industrial Strategy

    Liza Tobin & Addis Goldman outline a three-pronged approach that would entrench American leadership in advanced industries.
  3. strain29_ Bonnie CashGetty Images_powell Bonnie Cash/Getty Images

    The Fed Should Not Cut Interest Rates Yet

    Michael R. Strain argues that declaring victory over inflation, while tempting, would be to misread current economic conditions.
  4. guinto3_TED ALJIBEAFP via Getty Images_heat wave TED ALJIBE/AFP via Getty Images

    Preparing for a Future of Extreme Heat Waves

    Renzo R. Guinto urges political leaders to place resilience at the heart of housing, transport, and water policies.
  5. benami215_IBRAHIM HAMSAFP via Getty Images_gazawar Ibrahim Hams/AFP via Getty Images

    Israel Is Enabling Iran’s War of Attrition

    Shlomo Ben-Ami thinks that Binyamin Netanyahu and his messianic allies are hastening the destruction of the Jewish state.
  6. rogoff216_ SAUL LOEBAFP via Getty Images_imf Saul Loeb/AFP via Getty Images

    Unlocking IMF Reform

    Barry Eichengreen

    Sketching a reform agenda for the International Monetary Fund is easy; implementing reform is hard. It will require, among other things, the US to give up its veto in the institution, and China to assume more responsibility for global stability and the problems of other economies.

    writes that the key is a governance overhaul combined with a renewed focus on the Fund’s core mission.
  7. pincus1_robal RashidLightRocket via Getty Images trump robal Rashid/LightRocket via Getty Images

    The King of the Americans

    Steve Pincus observes that the US Supreme Court has given the president powers denied to English monarchs since James II.
  8. wei63_Spencer PlattGetty Images_trumpassassination Spencer Platt/Getty Images

    Will Trump Benefit from the Attempt on His Life?

    Shang-Jin Wei draws parallels between the attack on Trump and the incident that swayed the 2004 Taiwanese election.
  9. guajajara1_ Craig StennettGetty Images_brazil Craig Stennett/Getty Images

    Fighting Climate Change Requires a Different Mindset

    Sonia Guajajara thinks the rest of the world can learn a lot from how indigenous peoples relate to nature.

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