ages model An Overview of the OECD ENV-Linkages Model - Environment Working Paper No. 65 By dx.doi.org Published On :: Wed, 11 Jun 2014 14:05:00 GMT This document provides a detailed technical description of the ENV-Linkages model. The OECD ENV-Linkages Computable General Equilibrium (CGE) model is an economic model that describes how economic activities are inter-linked across several macroeconomic sectors and regions. It links economic activity to environmental pressure, specifically to emissions of greenhouse gases (GHGs). Full Article