Sustainable Cooperation in Global Climate Policy: Specific Formulas and Emission Targets to Build on Copenhagen and Cancun
Abstract
We offer a framework to assign quantitative allocations of emissions of greenhouse gases (GHGs), across countries, one budget period at a time. Under the two-part plan: (i) China, India, and other developing countries accept targets at Business as Usual (BAU) in the coming budget period, the same period in which the US first agrees to cuts below BAU; and (ii) all countries are asked in the future to make further cuts in accordance with a common numerical formula to all. The formula is expressed as the sum of a Progressive Reductions Factor, a Latecomer Catch-up Factor, and a Gradual Equalization Factor. This paper builds on our previous work in many ways. First we update targets to reflect pledges made by governments after the Copenhagen Accord of December 2010 and confirmed at the Cancun meeting of December 2011. Second, the WITCH model, which we use to project economic and environmental effects of any given set of emission targets, has been refined and updated to reflect economic and technological developments. We include the possibility of emissions reduction from bio energy (BE), carbon capture and storage (CCS), and avoided deforestation and forest degradation (REDD+) which is an important component of pledges in several developing countries. Third, we use a Nash criterion for evaluating whether a country’s costs are too high to sustain cooperation.Download Info
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Paper provided by Fondazione Eni Enrico Mattei in its series Working Papers with number 2011.66.
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Date of creation: Sep 2011
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Handle: RePEc:fem:femwpa:2011.66
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Keywords: Cancun; Climate; Concentrations; Cooperation; Copenhagen; Costs; Developing Countries; Development; Emissions; Equity; Global Climate; Global Warming; Greenhouse Gas; Human Development; International; Kyoto; Sustainable; Treaty; United Nations; WITCH;Other versions of this item:
- Valentina Bosetti & Jeffrey A. Frankel, 2011. "Sustainable Cooperation in Global Climate Policy: Specific Formulas and Emission Targets to Build on Copenhagen and Cancun," NBER Working Papers 17669, National Bureau of Economic Research, Inc.
- Q54 - Agricultural and Natural Resource Economics; Environmental and Ecological Economics - - Environmental Economics - - - Climate; Natural Disasters
This paper has been announced in the following NEP Reports:
- NEP-ALL-2011-10-09 (All new papers)
- NEP-ENE-2011-10-09 (Energy Economics)
- NEP-ENV-2011-10-09 (Environmental Economics)
References
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- Valentina Bosetti & Carlo Carraro & Marzio Galeotti & Emanuele Massetti & Massimo Tavoni, 2006. "WITCH. A World Induced Technical Change Hybrid Model," Working Papers 2006_46, Department of Economics, University of Venice "Ca' Foscari".
- Jeffrey A. Frankel, 2009. "An Elaborated Global Climate Policy Architecture: Specific Formulas and Emission Targets for All Countries in All Decades," NBER Working Papers 14876, National Bureau of Economic Research, Inc.
- Richard Tol, 2002. "Estimates of the Damage Costs of Climate Change. Part 1: Benchmark Estimates," Environmental & Resource Economics, European Association of Environmental and Resource Economists, vol. 21(1), pages 47-73, January.
- Tavoni, Massimo & Tol, Richard S. J., 2009. "Counting Only the Hits? The Risk of Underestimating the Costs of Stringent Climate Policy," Papers WP324, Economic and Social Research Institute (ESRI).
- Valentina Bosetti & Carlo Carraro & Marzio Galeotti & Emanuele Massetti & Massimo Tavoni, 2006. "A World induced Technical Change Hybrid Model," The Energy Journal, International Association for Energy Economics, vol. 0(Special I), pages 13-38.
- Bosetti, Valentina & Carraro, Carlo & Sgobbi, Alessandra & Tavoni, Massimo, 2008.
"Modelling Economic Impacts of Alternative International Climate Policy Architectures: A Quantitative and Comparative Assessment of Architectures for Agreement,"
CEPR Discussion Papers
6995, C.E.P.R. Discussion Papers.
- Valentina Bosetti & Carlo Carraro & Alessandra Sgobbi & Massimo Tavoni, 2008. "Modelling Economic Impacts of Alternative International Climate Policy Architectures. A Quantitative and Comparative Assessment of Architectures for Agreement," Working Papers 2008.85, Fondazione Eni Enrico Mattei.
- Valentina Bosetti & Carlo Carraro & Alessandra Sgobbi & Massimo Tavoni, 2008. "Modelling Economic Impacts of Alternative International Climate Policy Architectures.A Quantitative and Comparative Assessment of Architectures for Agreement," CESifo Working Paper Series 2417, CESifo Group Munich.
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