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  1. Lori Wallach

    Lori Wallach

    1 Commentary

    Lori Wallach is Director of Public Citizen’s Global Trade Watch.

  2. Mary Burce Warlick is Deputy Executive Director of the International Energy Agency.

  3. Sheila Warren, Chief Executive Officer of the Crypto Council for Innovation, is the co-host of Money Reimagined, a podcast on the CoinDesk network.

  4. Elizabeth Wanjiru Wathuti is Founder of Green Generation Initiative.

  5. Mark Watts is Executive Director of C40.

  6. John Weeks is Professor Emeritus at the School of Oriental and African Studies, University of London.

  7. Spencer Wells

    Spencer Wells

    1 Commentary

    Spencer Wells is Founder of the National Geographic Genographic Project and author of The Journey of Man and Deep Ancestry.

  8. Stephen Wertheim, a senior fellow in the American Statecraft Program at the Carnegie Endowment for International Peace, is the author Tomorrow, the World: The Birth of U.S. Global Supremacy.

  9. Sean Whelan is London Correspondent for RTÉ News.

  10. Edward L. Widmer is a former speechwriter for President Bill Clinton. Currently, he is a distinguished lecturer at the Macaulay Honors College of the City University of New York, and a Senior Fellow at the Carnegie Council for Ethics in International Affairs.

  11. Herman Wijffels is Professor of Sustainability and Societal Change at Utrecht University.

  12. Peter Wilson is an adjunct senior staff member at the RAND Corporation.

  13. Caroline Winslow

    Caroline Winslow

    1 Commentary

    Caroline Winslow is an associate with the Buildings Team at the Rocky Mountain Institute.

  14. Marco Witschge is Director of the New Energy for The Netherlands Foundation.

  15. Robin Wright

    Robin Wright

    Writing for PS since 1995
    6 Commentaries

    Diplomatic Correspondent, "Los Angeles Times."

  1. frankel160_ NIKOLAY DOYCHINOVAFP via Getty Images_EUpollution Nikolay Doychinov/AFP via Getty Images

    Europe’s Carbon Border Tax Advances the Fight Against Climate Change

    Jeffrey Frankel shows how the European Union’s carbon-price mechanism could encourage other countries to follow suit.
  2. moghalu4_Peter TitmusUCGUniversal Images Group via Getty Images_southafricashipping Peter Titmus/UCG/Universal Images Group via Getty Images

    Africa Can’t Prosper Without Regional Trade

    Kingsley Moghalu argues that the continent has been missing a key ingredient of robust, sustained growth.
  3. krueger75_Kent NishimuraGetty Images_israelprotest Kent Nishimura/Getty Images

    Divestment from Israel Will Not Bring Peace

    Anne O. Krueger argues that meeting protesters' demand would weaken US universities – one of America’s sources of strength.
  4. bp - trade war Photo by Costfoto/NurPhoto via Getty Images

    The US-China Trade War Heats Up

    A spate of new US tariffs on Chinese goods has raised the specter of full economic decoupling between the world’s two largest economies. For many observers, the measures are not only misguided, but also counter-productive, with the potential to undermine economic dynamism, hamper climate action, and trigger geopolitical conflict.

  5. op_rajan4_MANJUNATH KIRANAFP via Getty Images_Indiastartup Manjunath Kiran/AFP via Getty Images

    The Indian Election and the Country’s Economic Future

    Raghuram G. Rajan

    Economically, India today feels like a place of limitless possibilities. But with only a narrow window in which to grow rich before it grows old, the policy decisions it makes today will have an outsize influence on its future prospects.

    worries that the country will squander its massive potential by trying to emulate China's growth strategy.
  6. tagliapietra5_JOHN THYSAFP via Getty Images_eu green deal JOHN THYS/AFP via Getty Images

    How Europe Can Get the Green Deal Done

    Simone Tagliapietra proposes EU-level measures that would help offset the negative distributional effects of climate policy.
  7. fischer216_SERGEI BOBYLYOVPOOLAFP via Getty Images_putinxi Sergei Bobylyov/POOL/AFP via Getty Images

    Reckoning With a New Authoritarian Bloc

    Joschka Fischer considers the implications of a northern Asian alliance that exists primarily to challenge American hegemony.
  8. palacio157_ Thierry MonasseGetty Images_eu flags Thierry Monasse/Getty Images

    Is Europe Too Big for Further Enlargement?

    Ana Palacio warns that even if candidates meet accession criteria, decision-making processes would need to be reformed.
  9. subramanian41_PUNIT PARANJPEAFP via Getty Images_india solar panels PUNIT PARANJPE/AFP via Getty Images

    The Sino-American Trade War Benefits China’s Competitors

    Arvind Subramanian warns that escalating protectionism, while dangerous, could end up helping developing countries like India.

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