Need a Carbon Tax be Socially Regressive ? True Challenges and Wrong Debates

This research aims at clearing up misunderstandings about the distributive impacts of carbon taxes, which proved to be a decisive obstacle to their further consideration in public debates. It highlights the gap between partial equilibrium analyses, which are close to the agents' perception of the costs of taxation, and general equilibrium analyses, which better capture its ultimate consequences. It shows that the real impact on households' income inequality is not mechanically determined by the initial energy budgets and their flexibilities but also depends upon the way tax revenues are recycled and its general equilibrium consequences. The comparison of five tax-recycling schemes highlights the existence of trade-offs between maximizing total consumption, maximizing the consumption of the low-income classes and reducing income inequality.

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Source https://hal.science/hal-00866410
Author Combet, Emmanuel, Ghersi, Frédéric, Hourcade, Jean Charles, Théry, Daniel
Maintainer CCSD
Last Updated May 9, 2026, 14:33 (UTC)
Created May 9, 2026, 14:33 (UTC)
Identifier hal-00866410
Language en
Rights https://about.hal.science/hal-authorisation-v1/
contributor centre international de recherche sur l'environnement et le développement (CIRED) ; Centre de Coopération Internationale en Recherche Agronomique pour le Développement (Cirad)-École des hautes études en sciences sociales (EHESS)-AgroParisTech-École nationale des ponts et chaussées (ENPC)-Centre National de la Recherche Scientifique (CNRS)
creator Combet, Emmanuel
date 2009-02-09T00:00:00
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harvest_source_id 3374d638-d20b-4672-ba96-a23232d55657
harvest_source_title test moissonnage SELUNE
metadata_modified 2025-10-01T00:00:00
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