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  1. Pietro Calice is Senior Policy Advisor, Christian Aid.

  2. Kathy Calvin is President and Chief Executive Officer of the United Nations Foundation.

  3. Tess Cameron

    1 Commentary

    Tess Cameron is a consultant and incoming principal at RA Capital.

  4. Iain Campbell

    Iain Campbell

    1 Commentary

    Iain Campbell is a senior fellow at the Rocky Mountain Institute.

  5. Hastings Chikoko is Managing Director of Regions and Mayoral Engagement and Africa Regional Director at C40.

  6. Ben Chu is Economics Editor at The Independent.

  7. Jo Coburn is a presenter of BBC Politics Live.

  8. John C. Coffee, Jr.

    John C. Coffee, Jr.

    1 Commentary

    John C. Coffee, Jr., Professor of Law and Director of the Center on Corporate Governance at the Columbia Law School, is the author, most recently, of Corporate Crime and Punishment: The Crisis of Underenforcement (Berrett-Koehler Publishers, 2020).

  9. John F. Cogan

    John F. Cogan

    1 Commentary

    John F. Cogan is a senior fellow at the Hoover Institution and a faculty member in the Public Policy Program at Stanford University.

  10. Lisa D. Cook is Professor of Economics and International Relations at Michigan State University.

  11. Cori Crider, a US lawyer, investigates the national security state and the ethics of technology in intelligence. She is a former director of international human rights organization Reprieve.

  12. Tracey Crowe is Chief of Staff of SEforAll.

  13. Philip J. Cunningham recently completed a Fulbright Research Fellowship examining trends in the mass media in East Asia.

  14. Teresa Czerwińska is Vice President of the European Investment Bank.

  15. Ulrich Cartillieri

    Ulrich Cartillieri

    Writing for PS since 1995
    4 Commentaries

    Deputy Chairman, Christian Democratic Union, Germany; former member Supervisory Board, Deutsche Bank.

  1. prasad24_Michael M. SantiagoGetty Images_nyse Michael M. Santiago/Getty Images

    A Weak, Uneven Global Recovery

    Eswar Prasad & Caroline Smiltneks explain why domestic political divisions and inflationary pressures jeopardize current market optimism.
  2. singer230_View PicturesPeter CookUniversal Images Group via Getty Images_cambridge View Pictures/Peter Cook/Universal Images Group via Getty Images

    Will Cambridge Support Free Speech?

    Peter Singer examines the university’s ongoing case against Nathan Cofnas, a research fellow who advocates “race realism.”
  3. bp china economy1 CFOTO/Future Publishing via Getty Images

    Can China Get Out of Its Rut?

    China’s authorities have powerful economic-policy levers at their disposal to achieve their 5% growth target this year and to put the economy on a more sustainable long-term growth path. But several trends – from the shift toward state capitalism to population aging to the loss of goodwill between Chinese and Americans – could thwart China’s ambition to join the ranks of high-income countries by mid-century.

  4. roach164_PEDRO PARDOPEDRO PARDOPOOLAFP via Getty Images_china development forum PEDRO PARDO/POOL/AFP via Getty Images

    China Stifles Its Own Debate

    Stephen S. Roach

    For more than two decades, the China Development Forum was a meeting where foreign business, political, and academic leaders could debate the state of the Chinese economy with the country’s highest leaders. But this year’s gathering eschewed open and honest dialogue, in favor of telling only “good stories” about China.

    bemoans the transformation of the country’s most important platform for open dialogue into a schmooze-fest.
  5. pdoyle1_ISSOUF SANOGOAFP via Getty Images_cfa franc ISSOUF SANOGO/AFP via Getty Images

    Leaving Africa’s Colonial-Era Currency Will Be Hard, But May Be Wise

    Peter Doyle considers how exiting the CFA franc zone could benefit Burkina Faso, Mali, and Niger, despite the challenges.
  6. benami212_Elyxandro CegarraNurPhoto via Getty Images_eumilitary Elyxandro Cegarra/NurPhoto via Getty Images

    Europe’s War Jitters

    Shlomo Ben-Ami urges EU member states to prepare for the possibility of the US abandoning its NATO commitments.
  7. mazzucato62 Getty Images

    Governments Must Shape AI’s Future

    Mariana Mazzucato & Fausto Gernone

    As with social media, the incentives around AI are aligned for rent extraction, where large companies, acting as intermediaries, amass profits at others’ expense. Governments urgently need to step in to ensure that the technology is being designed and brought to market in ways that will serve the common good.

    urge policymakers to see themselves as proactive participants in technological innovation and market-making.
  8. duquemarquez2_ArterraMarica van der MeerUniversal Images Group via Getty Images_guyana Arterra/Marica van der Meer/Universal Images Group via Getty Images

    How Guyana Became Latin America’s Leading Development Lab

    Iván Duque Márquez highlights the current government’s unique approach to managing its renewable and non-renewable resources.
  9. sierakowski107_Beata ZawrzelNurPhoto via Getty Images_poland Beata Zawrzel/NurPhoto via Getty Images

    Beating Back Populists at the Grassroots

    Sławomir Sierakowski interprets the seemingly mixed results of recent municipal and provincial elections in Poland.

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