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5240 Contributors, 82 Regular Contributors

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  1. Takatoshi Ito

    Takatoshi Ito

    Writing for PS since 2010
    28 Commentaries

    Takatoshi Ito, a former Japanese deputy vice minister of finance, is a professor at the School of International and Public Affairs at Columbia University and a senior professor at the National Graduate Institute for Policy Studies in Tokyo.

  2. Otmar Issing

    Otmar Issing

    Writing for PS since 2001
    15 Commentaries

    Otmar Issing, former chief economist and member of the board of the European Central Bank, is President of the Center for Financial Studies at Goethe University Frankfurt. 

  3. Wolfgang Ischinger

    Wolfgang Ischinger

    Writing for PS since 2009
    13 Commentaries

    Wolfgang Ischinger, former German Ambassador to the United States, is Chairman of the Munich Security Conference and Professor for Security Policy and Diplomatic Practice at the Hertie School of Governance in Berlin.

  4. Sri Mulyani Indrawati

    Sri Mulyani Indrawati

    Writing for PS since 2011
    13 Commentaries

    Sri Mulyani Indrawati, Finance Minister of Indonesia, is Chair of the Coalition of G20 Finance Ministers for Climate Action.

  5. Saad E. Ibrahim

    Saad E. Ibrahim

    Writing for PS since 2004
    9 Commentaries

    Saad Eddin Ibrahim is Professor of Political Sociology at the American University in Cairo and Chairman of the Ibn Khaldun Center for Development Studies. Dr. Ibrahim gained global attention after he was sentenced to seven years imprisonment at a trial Amnesty International described as politically motivated to punish him for his human rights activism. His conviction was overturned in 2003.

  6. Igor S. Ivanov

    Igor S. Ivanov

    Writing for PS since 2010
    6 Commentaries

    Igor S. Ivanov, former Russian Foreign Minister and Secretary of the Security Council of the Russian Federation from 2004 to 2007, is President of the Russian International Affairs Council.

  7. Vladislav Inozemtsev

    Vladislav Inozemtsev

    Writing for PS since 2015
    6 Commentaries

    Vladislav Inozemtsev is Founder and Director of Moscow’s Centre for Post-Industrial Studies.

  8. Mo Ibrahim

    Mo Ibrahim

    Writing for PS since 2010
    6 Commentaries

    Mo Ibrahim is Chair and Founder of the Mo Ibrahim Foundation.

  9. Michael Ignatieff

    Michael Ignatieff

    Writing for PS since 2001
    4 Commentaries

    Michael Ignatieff is Professor of History at Central European University and the author of On Consolation: Finding Solace in Dark Times (Metropolitan Books, 2021).

  10. Arthur Ituassu

    Arthur Ituassu

    Writing for PS since 2009
    2 Commentaries

    Arthur Ituassu is Professor of International Relations at the Pontifícia Universidade Católica, Rio de Janeiro.

  11. Oleg Itskhoki

    Oleg Itskhoki

    Writing for PS since 2012
    2 Commentaries

    Oleg Itskhoki is a professor of economics and international affairs at Princeton University.

  12. Toomas H. Ilves

    Toomas H. Ilves

    Writing for PS since 2004
    2 Commentaries

    Toomas Hendrik Ilves is President of Estonia.

  13. Bjørn Ihler

    Bjørn Ihler

    Writing for PS since 2019
    2 Commentaries

    Bjørn Ihler, an Extremely Together Young Leader at the Kofi Annan Foundation, co-founder of the Khalifa Ihler Institute, and One Young World Ambassador, is an international counter extremism expert, technologist, and activist.

  14. Agnes Igoye

    Agnes Igoye

    Writing for PS since 2019
    2 Commentaries

    Agnes Igoye, a senior Aspen New Voices Fellow, is Uganda’s Deputy National Coordinator for the Prevention of Trafficking in Persons and Head of the Ugandan Immigration Training Academy.

  15. Hindou Ibrahim

    Hindou Ibrahim

    Writing for PS since 2022
    2 Commentaries

    Hindou Ibrahim, President of the Association for Indigenous Women and Peoples of Chad, is a member of the United Nations Permanent Forum for Indigenous Issues and the Indigenous Peoples of Africa Coordinating Committee.

  1. galbraith25_Win McNameeGetty Images_mccarthy Win McNamee/Getty Images

    The Democrats’ Disastrous Debt Deal

    James K. Galbraith decries the party’s willingness to play along with the Republicans’ bad-faith politicking.
  2. jahmed1_LAURIE DIEFFEMBACQBelgaAFP via Getty Images_biotech LAURIE DIEFFEMBACQ/Belga/AFP via Getty Images

    Building a Biotech Alliance of Democracies

    Jafer Ahmad & Abigail Kukura explains how the US and its allies and partners can maintain leadership in a strategically vital sector.
  3. gros175_MICHAEL URBANDDPAFP via Getty Images_ccs MICHAEL URBAN/DDP/AFP via Getty Images

    The Transatlantic Carbon-Pricing Clash

    Daniel Gros predicts that the opposing approaches taken by the US and the EU will lead to trade and political frictions.
  4. zadek27_AngoumaAfrikImagesUniversal Images Group via Getty Images_macron forst Angouma/AfrikImages/Universal Images Group via Getty Images

    The Geopolitics of Nature

    Simon Zadek highlights the fatal flaw in green “solutions” like the EU’s new deforestation legislation.
  5. GettyImages-185105914

    Joseph S. Nye, Jr., on Chinese power, US politics, the new cold war, and more

    Joseph S. Nye, Jr. considers how China undermines its own soft power, traces the potential causes of a war over Taiwan, welcomes Europe’s embrace of “smart” power, and more.
  6. soros122_ARIS MESSINISAFP via Getty Images_ukrainewar Aris Messinis/AFP via Getty Images

    Can Democracy Survive the Polycrisis?

    George Soros

    Around the world, people increasingly live with the sense that too much is happening, too fast. Chief among the sources of this growing angst are the rise of artificial intelligence, climate change, and Russia's war in Ukraine – each of which demands urgent attention from policymakers and political leaders.

    calls attention to the growing challenges posed by AI, climate change, and the war in Ukraine.
  7. delong252_ Spencer PlattGetty Images_USinequality Spencer Platt/Getty Images

    Can America Escape Its Second Gilded Age?

    J. Bradford DeLong recalls how the country overcame a previous era of extreme income and wealth inequality.
  8. palacio145_JAVIER SORIANOAFP via Getty Images_sanchez JAVIER SORIANO/AFP via Getty Images

    Can Spain Show European Leadership?

    Ana Palacio worries that a snap election will undermine the effectiveness of the country’s Council of the EU presidency.
  9. sarukhan1_TON MOLINAAFP via Getty Images TON MOLINA/AFP via Getty Images
    Free to read

    Quo Vadis, Latin America?

    Arturo Sarukhan wonders whether the inevitable changes that lie ahead will bring democratic decay or renewal.

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