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KDI 경제교육·정보센터

ENG
  • 경제배움
  • Economic

    Information

    and Education

    Center

최신자료
Morals and the Political Economy of Corrective Taxes
CEPR
2026.10.01
We study the political economy of carbon taxes when neoclassical consumers take all other agents‘ emissions as given and socially responsible consumers internalize damages in a group-rule-utilitarian way, taking neoclassical consumers‘ behavior as given. We characterize political equilibrium taxes with a focus on deviations from first-best Pigouvian taxation. Welfare falls further if arguments on moral obligations to reduce carbon footprints polarize the debate in society. Finally, we present survey evidence that supports our theory: social responsibility correlates with lower consumption of brown goods, higher preferred carbon taxes, and support for moral arguments.