You are here:
SECOND GENERATION MODEL
Citation:
Impact/Purpose:
The SGM is one of EPA's primary tools for analyses of climate change policies. It was used extensively by the the U.S. government to analyze the impact of the Kyoto Protocol. Moreover, the SGM has been used by EPA during the current Administration for analyses of the climate components of various multi-emissions bills.
Description:
One of the environmental and economic models that the U.S. EPA uses to assess climate change policies is the Second Generation Model (SGM). SGM is a 13 region, 24 sector computable general equilibrium (CGE) model of the world that can be used to estimate the domestic and international economic impacts of policies designed to reduce greenhouse gas emissions. SGM was developed by Jae Edmonds and others at the Joint Global Change Research Institute (JGCRI) of Pacific Northwest National Laboratory (PNNL) and the University of Maryland. One of SGM's primary purposes is to provide an integrated assessment of a portfolio of greenhouse gas mitigation strategies. The SGM projects economic activity, energy transformation and consumption, and greenhouse gas emissions for each region of the globe in five-year time steps from 1990 through 2050. The model has been used extensively over the last decade to assess U.S. policy options to achieve greenhouse gas mitigation goals.
URLs/Downloads:
SAB_07_000_4991_MORGAN_AND_GOULDER-ATTACHMENT.PDF (PDF, NA pp, 113 KB, about PDF)MORGAN,M.GRANGERSAB-07-000-4991_2 REVISED.PDF (PDF, NA pp, 44 KB, about PDF)