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Gernot Wagner

Gernot Wagner

27 commentaries

Gernot Wagner, a climate economist at Columbia Business School, is the author, most recently, of Geoengineering: The Gamble (Polity, 2021).

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  1. Averting Climate Catastrophe Requires Economic Growth
    terzi6_green transition degrowth Getty Images

    Averting Climate Catastrophe Requires Economic Growth

    May 1, 2024 Alessio Terzi & Gernot Wagner show why shrinking the global economy, as envisaged by advocates of degrowth, is a bad way to cut emissions.

  2. The Right Response to China’s Electric-Vehicle Subsidies
    wagner28_ PEDRO PARDOAFP via Getty Images_yellen PEDRO PARDO/AFP via Getty Images

    The Right Response to China’s Electric-Vehicle Subsidies

    Apr 5, 2024 Gernot Wagner & Shang-Jin Wei explains why the United States and the European Union are considering tariffs – and why that’s a bad idea.

  3. What Does Trump Mean for the Climate?
    wagner26_MARK FELIXAFP AFP via Getty Images_texassolar Mark Felix/AFP via Getty Images

    What Does Trump Mean for the Climate?

    Mar 4, 2024 Gernot Wagner doubts that a change of power in the United States would derail the long-term trends that really matter.

  4. How to Assess the Outcome of COP28
    wagner25_Sean GallupGetty Images_cop Sean Gallup/Getty Images

    How to Assess the Outcome of COP28

    Dec 13, 2023 Gernot Wagner thinks new climate pledges made in Dubai this year should be welcomed as another small step forward.

  5. What Steel Decarbonization Needs
    wagner24_Sean GallupGetty Images_steel Sean Gallup/Getty Images

    What Steel Decarbonization Needs

    Nov 21, 2023 Chris Bataille & Gernot Wagner detail the policy interventions needed to clean up an indispensable, but carbon-intensive, sector.

  1. velasco150_PAUL ELLISAFP via Getty Images_voting PAUL ELLIS/AFP via Getty Images
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    In Praise of First-Past-the-Post

    Andrés Velasco explains why Britain’s electoral system is better than all the plausible alternatives.
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    Peacebuilding in the Middle East Requires Women

    Anne-Marie Slaughter & Xanthe Scharff argue that negotiations between Israelis and Palestinians must no longer be the province of men.
  3. varoufakis117_JULIEN DE ROSAAFP via Getty Images_macron JULIEN DE ROSA/AFP via Getty Images
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    Macron and Europe’s Centrists Are Out of Good Options

    Yanis Varoufakis shows that an intractable economic conundrum lies behind the current impasse in French politics.
  4. quesada3_ Lokman Vural ElibolAnadolu via Getty Images_immigration Lokman Vural Elibol/Anadolu via Getty Images
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    Immigration Does Not Start at the US Border

    Carlos Alvarado-Quesada laments the failure of Republicans and Democrats alike to address the root causes of migration.
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    Will AI Kill Off Money?

    Jean-Pierre Landau considers some of the underappreciated implications of an economy run entirely by machines.
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    A Philosopher for Our Times

    Enrique Krauze shows that, given rising illiberalism, the seventeenth-century thinker Baruch Spinoza is as relevant as ever.
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    A New Worldview for Troubled Times

    Dennis J. Snower proposes four principles to guide policymaking and global negotiations in the age of climate change.
  8. moyo29_Carl CourtGetty Images_FTSE Carl Court/Getty Images
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    Navigating Today’s Frothy Financial Markets

    Dambisa Moyo offers a basic framework for assessing the risk of new bubbles and their potential spillover effects.
  9. asadullah16_ MUNIR UZ ZAMANAFP via Getty Images_bangladesh MUNIR UZ ZAMAN/AFP via Getty Images
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    An Arab Spring for Bangladesh?

    M. Niaz Asadullah argues that young protestors could help the country chart a democratic course and achieve sustainable growth.

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