Traditional weighted-average measures of trade distortions are widely used in analyzing global and regional reforms, despite well-known deficiencies. This paper develops and applies optimal aggregators for the real-world case of multiple countries and commodities with much more detailed...

Traditional weighted-average measures of trade distortions are widely used in analyzing global and regional reforms, despite well-known deficiencies. This paper develops and applies optimal aggregators for the real-world case of multiple countries and commodities with much more detailed...

This document provides a full description of the GREEN model. It is intended to accompany the GREEN code, i.e. the implementation of the model, and to enable the user to understand the links between the theoretical framework of the model and its practical implementation. The document lists all...