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Berthold U. Wigger

Berthold U. Wigger

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Berthold U. Wigger is Professor of Economics and Chair of Public Finance and Public Management at the Karlsruhe Institute of Technology. 

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  1. The ECB’s Toxic Bond-Purchase Program
    feld2_Jim DysonGetty Images_euros tpi Jim Dyson/Getty Images

    The ECB’s Toxic Bond-Purchase Program

    Jul 27, 2022 Lars P. Feld, et al. warn that the European Central Bank’s new anti-fragmentation instrument risks destabilizing the eurozone.

  1. muzikarova7_NurPhotoGettyImages_cyberconference_poland NurPhoto/Getty Images
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    Central and Eastern Europe’s Bid for AI Dominance

    Soňa Muzikárová outlines steps policymakers can take to harness the technology’s potential to boost growth and prosperity.
  2. aosaid1_getty images_tech justice
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    Can Technology End Corruption?

    Azalina Othman Said thinks that powerful new digital tools can help, but only if governments commit to upholding the rule of law.
  3. scherger1ARMEND NIMANIAFP via Getty Images_farming ARMEND NIMANI/AFP via Getty Images
    Free to read
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    Carbon Farming Won't Save the Planet

    Sophie Scherger warns that soil-storage offsets may serve as a smokescreen for polluting industries.
  4. bildt129_MaximShipenkovGettyImages_valdai_putin_fail Maxim Shipenkov/Getty Images
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    Putin’s March of Folly

    Carl Bildt argues that Russia’s president has only his own poor decisions to blame for his country’s loss of status.
  5. hausmann117_TONY KARUMBAAFP via Getty Images_africawindfarm Tony Karumba/AFP via Getty Images
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    A Better Approach to Climate Finance

    Ricardo Hausmann

    By harnessing the capabilities of developing countries, we can accelerate global decarbonization while creating new growth opportunities. This approach would not only advance crucial climate goals but also ensure that a larger share of the world’s population can enjoy the fruits of the clean-energy transition.

     shows how developing countries can accelerate global decarbonization while creating new growth opportunities.
  6. ghosh83_CHRISTIAN MONTERROSAAFP via Getty Images_trump cop CHRISTIAN MONTERROSA/AFP via Getty Images
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    Trump’s Bad COP

    Jayati Ghosh says the Paris climate agreement’s future depends on how other countries respond to the new US administration.
  7. goldberg32_Spencer PlattGetty Images_USshipping Spencer Platt/Getty Images
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    Are Tariffs Worth It?

    Pinelopi Koujianou Goldberg thinks the risks and costs for the US will far outweigh any potential political or geopolitical benefits.
  8. schalatek1_Resul RehimovAnadolu via Getty Images_cop29 Resul Rehimov/Anadolu via Getty Images
    Free to read
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    Is the Loss and Damage Fund Becoming an Empty Promise?

    Liane Schalatek warns that rich countries are once again shirking their responsibility to provide adequate climate finance.
  9. mazzucato77_PABLOPORCIUNCULAGettyImages_G20_summit_prostest PABLO PORCIUNCULA/Getty Images
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    How Global Public Investment Should Work

    Mariana Mazzucato & Jonathan Glennie

    Addressing problems like climate change and biodiversity loss calls for new thinking about how to mobilize the huge volume of financing that will be needed. International cooperation must be re-framed as a collective endeavor in which all countries benefit, contribute, and make investment decisions together.

     propose a new model to unlock financing for action on climate change, biodiversity loss, and other issues.

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