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Gernot Wagner

Gernot Wagner

Writing for PS since 2016
21 commentaries

Website

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. The Green Growth Mindset
    wagner22_Lukas SchulzeGetty Images_pollution Lukas Schulze/Getty Images

    The Green Growth Mindset

    Sep 29, 2023 Gernot Wagner sees doctrinaire debates about capitalism as irrelevant or even deleterious to the decarbonization effort.

  2. Carbon Capture and Delay
    wagner21_SAUL LOEBAFP via Getty Images+ccs SAUL LOEB/AFP via Getty Images)

    Carbon Capture and Delay

    Aug 10, 2023 Gernot Wagner worries that new federal rules in the United States will unwittingly extend the life of existing power plants.

  3. What the Climate Fight Is Really About
    wagner20_Andrew Aitchison In pictures via Getty Images_solarpanelshouse Andrew Aitchison/In pictures via Getty Images

    What the Climate Fight Is Really About

    Jul 17, 2023 Gernot Wagner observes that the main issue is not just cutting emissions but reducing costly uncertainties.

  4. How to Think About Climate-Tech Solutions
    wagner19_EZEQUIEL BECERRAAFP via Getty Images_ev EZEQUIEL BECERRA/AFP via Getty Images

    How to Think About Climate-Tech Solutions

    Jun 7, 2023 Gernot Wagner offers lessons for navigating a field that is fraught with hype, unintended consequences, and other pitfalls.

  5. Will the Banking Busts Hurt Clean Tech?
    wagner18_Smith CollectionGadoGetty Images_siliconvalleybank Smith Collection/Gado/Getty Images

    Will the Banking Busts Hurt Clean Tech?

    Apr 17, 2023 Gernot Wagner considers how the collapse of Silicon Valley Bank will affect the global race to achieve net-zero emissions.

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  1. khrushcheva171_MIKHAIL METZELPOOLAFP via Getty Images_putinkim Mikhail Metzel/Pool/AFP via Getty Images
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    Putin and Kim’s Cartoon Summit

    Nina L. Khrushcheva thinks that Russia's recent meeting with North Korea was intended primarily as a warning to the South.
  2. haykel18_MANDEL NGANAFP via Getty Images_mbs Mandel Ngan/AFP via Getty Images
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    Saudi Arabia’s New Nationalism

    Bernard Haykel explains the reasoning behind the Kingdom's ongoing domestic- and foreign-policy transformation.
  3. wagner22_Lukas SchulzeGetty Images_pollution Lukas Schulze/Getty Images
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    The Green Growth Mindset

    Gernot Wagner sees doctrinaire debates about capitalism as irrelevant or even deleterious to the decarbonization effort.
  4. mallochbrown17_GIANLUIGI GUERCIAAFP via Getty Images_africawomenpolitics Gianluigi Guercia/AFP via Getty Images
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    Africa Is the Future of Multilateralism

    Mark Malloch-Brown explains why the continent should be at the forefront of efforts to bring about international reforms.
  5. op_yi2_PEDRO PARDOAFP via Getty Images_chinahousing Pedro Pardo/AFP via Getty Images
    3

    A Chinese Bubble Long in the Making

    Yi Fuxian

    The Chinese government is very good at covering up small problems, but these often pile up into much bigger ones that can no longer be ignored. The current real-estate bubble is a case in point, casting serious doubts not just on the wisdom of past policies but also on China's long-term economic future.

     traces the long roots of the country's mounting economic and financial problems.
  6. bp industrial policy Photo by Scott Olson/Getty Images
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    Industrial Policy Is Back

    From semiconductors to electric vehicles, governments are identifying the strategic industries of the future and intervening to support them – abandoning decades of neoliberal orthodoxy in the process. Are industrial policies the key to tackling twenty-first-century economic challenges or a recipe for market distortions and lower efficiency?

  7. fischer208_DrAfter123Getty Images_AIhuman DrAfter123/Getty Images
    1

    Is AI a Master or Slave?

    Joschka Fischer wonders whether humanity can even hope to maintain control in an era of “mega-crisis.”
  8. haldar25_BettmannGetty Images_friedmanreagan Bettmann/Getty Images
    8

    Laying Chicago Economics to Rest

    Antara Haldar

    From breakthroughs in behavioral economics to mounting evidence in the real world, there is good reason to think that the economic orthodoxy of the past 50 years now has one foot in the grave. The question is whether the mainstream economics profession has gotten the memo.

     looks back on 50 years of neoclassical economic orthodoxy and the damage it has wrought.
  9. delong254_ Samuel CorumGetty Images_january6riot Samuel Corum/Getty Images
    3

    America’s Broken Civic Bargain

    J. Bradford DeLong worries that Republicans have abandoned one of the core principles that sustains a democracy over time.

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