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  1. Shashi Tharoor

    Shashi Tharoor

    Writing for PS since 2002
    194 Commentaries

    Shashi Tharoor, a former UN under-secretary-general and former Indian Minister of State for External Affairs and Minister of State for Human Resource Development, is an MP for the Indian National Congress. He was re-elected to the Lok Sabha for a fourth successive term, representing Thiruvananthapuram. He is the author, most recently, of Ambedkar: A Life (Aleph Book Company, 2022).

  2. Laura Tyson

    Laura Tyson

    Writing for PS since 2012
    120 Commentaries

    Laura Tyson, a former chair of the President’s Council of Economic Advisers during the Clinton administration, is a professor at the Haas School of Business at the University of California, Berkeley, and a member of the Board of Advisers at Angeleno Group.

  3. Adair Turner

    Adair Turner

    Writing for PS since 2010
    73 Commentaries

    Adair Turner, Chair of the Energy Transitions Commission, was Chair of the UK Financial Services Authority from 2008 to 2012. He is the author of many books, including Between Debt and the Devil.

  4. Charles Tannock

    Charles Tannock

    Writing for PS since 2004
    43 Commentaries

    Charles Tannock, a former member of the European Parliament Foreign Affairs Committee, is a fellow at GLOBSEC, a think tank based in Bratislava committed to enhancing security, prosperity, and sustainability.

  5. Yuliya Tymoshenko

    Yuliya Tymoshenko

    Writing for PS since 2002
    30 Commentaries

    Yuliya Tymoshenko is a former prime minister of Ukraine.

  6. Laurence Tubiana

    Laurence Tubiana

    Writing for PS since 2012
    21 Commentaries

    Laurence Tubiana, a former French ambassador to the United Nations Framework Convention on Climate Change, is CEO of the European Climate Foundation and a professor at Sciences Po, Paris.

  7. Desmond Tutu

    Desmond Tutu

    Writing for PS since 2006
    20 Commentaries

    Desmond Tutu was Archbishop Emeritus of Cape Town and a Nobel Peace Prize laureate.

  8. Ruti Teitel

    Ruti Teitel

    Writing for PS since 2001
    14 Commentaries

    Ruti Teitel is Professor of Comparative Law at New York Law School.

  9. John  B. Taylor

    John B. Taylor

    Writing for PS since 2020
    14 Commentaries

    John B. Taylor, a former under-secretary of the US Treasury (2001-05), is Professor of Economics at Stanford University and a senior fellow at the Hoover Institution. He is the author of Global Financial Warriors and co-author (with George P. Shultz) of Choose Economic Freedom.

  10. Ramesh Thakur

    Ramesh Thakur

    Writing for PS since 2017
    13 Commentaries

    Ramesh Thakur, a former United Nations assistant secretary-general, is Emeritus Professor at the Crawford School of Public Policy, Australian National University. He is the author of The United Nations, Peace and Security: From Collective Security to the Responsibility to Protect

  11. Hector R. Torres

    Hector R. Torres

    Writing for PS since 2008
    12 Commentaries

    Hector R. Torres, a former IMF executive director, is a senior fellow at the Center for International Governance Innovation in Waterloo, Canada, and a professor at Di Tella University in Buenos Aires.

  12. Juliet Torome

    Juliet Torome

    Writing for PS since 2008
    12 Commentaries

    Juliet Torome, a writer and documentary filmmaker, was awarded Cinesource Magazine's first annual Flaherty documentary award.

  13. El Hassan bin Talal

    El Hassan bin Talal

    Writing for PS since 2002
    12 Commentaries

    HRH Prince El Hassan bin Talal, founder of the Arab Thought Forum and the West Asia-North Africa Institute, is an emeritus board member of the Nuclear Threat Initiative. He served his brother, the late King Hussein of Jordan, during peace negotiations with Israel in the 1990s.

  14. Guido Tabellini

    Guido Tabellini

    Writing for PS since 2001
    11 Commentaries

    Professor of Economics at Bocconi University.

  15. Juan Gabriel Tokatlian

    Juan Gabriel Tokatlian

    Writing for PS since 2006
    10 Commentaries

    Juan Gabriel Tokatlian is Director of the Department of Political Science and International Studies at Universidad Torcuato Di Tella in Buenos Aires.

  1. benami217_ ALBERTO PIZZOLIAFP via Getty Images)_ancient rome ALBERTO PIZZOLI/AFP via Getty Images)

    Why Rome Still Matters

    Shlomo Ben-Ami considers the ancient empire’s hold on the popular imagination and what its history has to teach us.
  2. hendy1_Sina Schuldtpicture alliance via Getty Images_maternity Sina Schuldt/picture alliance via Getty Images

    Egypt’s Skyrocketing C-Sections

    Rana Hendy & Lobna Shaheen urge policymakers to take decisive steps to address the inequalities fueling the rise in cesarean deliveries.
  3. caballero1_Sanjeev VermaHindustan Times via Getty Images_indiashopping Sanjeev Verma/Hindustan Times via Getty Images

    Asia’s Consumer Tipping Point

    Juan Caballero & Wolfgang Fengler highlight a milestone that marks the transition from poverty to a more typical middle-class lifestyle.
  4. Rodrik_Say-More_Rawf8-via-GettyRF

    Kishore Mahbubani on the US-China rivalry, Asian security risks, and more

    Kishore Mahbubani offers advice to Western diplomats attempting to engage with Asia, identifies risks to the region’s stability, highlights Singapore’s lessons for developing-country leaders, and more.
  5. new delhi smog SAJJAD HUSSAIN/AFP/Getty Images

    Tracking Air Quality the Right Way

    Soumya Swaminathan & Christa Hasenkopf call for an authoritative global accounting of the world’s single greatest external risk to human health.
  6. buchholz19_Tayfun CoskunAnadolu Agency via Getty Images_aukus Tayfun Coskun/Anadolu Agency via Getty Images

    Countries That March Together Should Trade Together

    Todd G. Buchholz urges the next US president to distinguish good from bad actors, rather than raise tariffs haphazardly.
  7. op_roubini1_GettyImages_USChinamoneysewedtogether Getty Images

    Resetting US-China Economic Relations

    Barry Eichengreen

    The implications of the deepening Sino-American rift are far-reaching, because several of the world’s most pressing economic problems can be solved only with contributions from both countries. And, to address global challenges, active cooperation between the two economic powers is indispensable.

    hopes that political will on both sides catches up with the opporunities for cooperation that now exist.
  8. gros189_Sean GallupGetty Images_germanypowerlines Sean Gallup/Getty Images

    The Improving Economics and Worsening Geopolitics of Clean Energy

    Daniel Gros warns that political obstacles are preventing the widespread uptake of low-cost green technologies.
  9. rajan94_Arvind YadavHindustan Times via Getty Images_indiasemiconductor Arvind Yadav/Hindustan Times via Getty Images

    Industrial Policy’s Deceptive New Clothes

    Raghuram G. Rajan

    If the new "industrial strategy" is offering ideas for better public governance, it is useful. But it becomes positively dangerous when it turns to the private sector, where state interventions inevitably undermine competition, disrupt price signals, and dampen the motivation to innovate.

    sees little reason to support the case for renewed government interventions in the private sector.

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