Knowledge of comparative advantage is important for developing countries, because potential welfare gains from specialization and trade can be used to foster economic growth. One practical difficulty with using comparative ...

This paper, intended for those engaged in training national research and extension personnel in on-farm research (OFR) methods, summarizes the experiences of the CIMMYT Economics Program, in collaboration with members of ...

Este documento, destinado a todas aquellas personas dedicadas a la capacitación de personal nacional de Investigación y extensión en los métodos de la Investigación en fincas (IEF), resume las experiencias del Programa de ...