GTAPEM is a version of the basic GTAP model most of whose equations, parameters and base data are identical to those in the parent model. GTAP includes equations representing demand for goods for: final consumption, intermediate use and government consumption; demands for factor inputs, supplies of factors and goods, and international trade in goods and services. In the model, a representative regional household allocates regional income across three categories of final demand: private consumption, government expenditure, and savings. Private consumption is represented using a Constant Difference of Elasticities (CDE) functional form.