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Contribution Details

Type Scientific Publication In Electronic Form
Scope Discipline-based scholarship
Title Economists have needlessly produced a climate war
Organization Unit
Authors
  • Laurence Kotlikoff
  • Felix Kübler
  • Andrey Polbin
  • Simon Scheidegger
Language
  • English
Place of Publication London
Publisher VoxEU, CEPR Policy Portal
Date 2021
Abstract Text The replacement of positive with normative economics has left climate policy in its sorry state – as a fight between generations, across regions, and even among economists over climate justice. This column uses a multi-region, overlapping generations model of climate change to study climate policy as an externality whose resolution can uniformly and equally benefit all humankind, regardless of year or place of birth. The optimal uniform welfare-improving policy, implemented via a time-varying global carbon tax plus region- and generation-specific net transfers, can materially limit global emissions, dramatically shorten the use of fossil fuels, and raise the welfare of all current and future agents by over 4%.
Free access at Official URL
Official URL https://voxeu.org/article/economists-have-needlessly-produced-climate-war
Other Identification Number merlin-id:21815
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