This book is a compilation of four EEPSEA-funded research studies that used Computable General Equilibrium (CGE) to analyze: (1) the economic impacts of climate change in the agriculture sector of the Philippines and Indonesia and how changes in resource allocation and prices in that sector would affect others; (2) the inter-sectoral effect of Indonesia’s agricultural subsidy and Malaysia’s fuel subsidy; and (3) the economic and environmental impact of a regional agricultural development program in Indonesia.