This chapter reviews the ways that economists measure the aggregate economic performance of national economies. Efficiency and productivity analysis using the methodologies of data envelopment analysis and stochastic frontier analysis has made a significant contribution to this challenge after...

Due to the changes that have taken place over the last period of time, at the level of the macromedium and micro-environment factors of an agricultural enterprise, the agricultural producer is challenged to have an activity characterized by performance and competitiveness. In order to support...