Tomando el ejemplo de Mexico, este estudio utiliza el Analisis de la Envolvente de los Datos (AED) para evaluar la actuacion empresarial de la banca mexicana durante el periodo 1982-1996. Se examinan las consecuencias de eficiencia de la liberacion y privatizacion del sector a partir de 1988,...

The aim of the paper is to use the data envelopment analysis (DEA) for mining in Zacatecas and provide efficiency indicators in the years 1998, 2003, and 2008. We compare the performance of the state of Zacatecas with other mining states in Mexico. Then the empirical analysis extends to specific...

This paper calculates the efficiency of senior residences in Saragossa and province by means of the Data Envelopment Analysis (DEA). The study of the efficiency has been divided in two stages: in the first one the efficiency of the productive system of senior residences is calculated and...

This article is the first working paper of the Researching Center for Agricultural Sciences and Applied Economic. It is a contribution for the INTA Nicaragua.