C & C - contraction and convergence of carbon emissions: the economic implications of permit trading
AbstractIn the context of climate protection policy it has been suggested that global CO2 emissions should be reduced significantly (contraction) and that per capita emissions should gradually be equalized across countries (convergence). This paper uses a dynamic multi-region computable general equilibrium model of the world economy to assess the economics of ?Contraction and Convergence? (C&C). In comparing a regime of tradable and non-tradable emission rights for implementing C&C we find that the former allows to reduce long-term costs of abatement in terms of Hicksian equivalent variation in lifetime income by more than 50% percent in comparison with the latter. Under a tradable permit regime some developing countries improve their economic welfare even beyond non-abatement baseline levels. A decomposition of the general equilibrium effects associated with C&C shows that changes in the terms of trade constitute a key determinant of the overall welfare effects. --
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Bibliographic InfoPaper provided by ZEW - Zentrum für Europäische Wirtschaftsforschung / Center for European Economic Research in its series ZEW Discussion Papers with number 99-13.
Date of creation: 1999
Date of revision:
climate protection; international equity; emissions trading; economic welfare; computable general equilibrium modeling;
Find related papers by JEL classification:
- D58 - Microeconomics - - General Equilibrium and Disequilibrium - - - Computable and Other Applied General Equilibrium Models
- Q4 - Agricultural and Natural Resource Economics; Environmental and Ecological Economics - - Energy
- Q2 - Agricultural and Natural Resource Economics; Environmental and Ecological Economics - - Renewable Resources and Conservation
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- Böhringer, Christoph & Jensen, Jesper & Rutherford, Thomas F., 1999. "Energy market projections and differentiated carbon abatement in the European Union," ZEW Discussion Papers 99-11, ZEW - Zentrum für Europäische Wirtschaftsforschung / Center for European Economic Research.
- Welsch, Heinz, 1993. "A CO2 agreement proposal with flexible quotas," Energy Policy, Elsevier, vol. 21(7), pages 748-756, July.
- Christoph Bohringer & Heinz Welsch, 2006. "Burden sharing in a greenhouse: egalitarianism and sovereignty reconciled," Applied Economics, Taylor & Francis Journals, vol. 38(9), pages 981-996.
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