The emergence of strengthened and expanded free trade areas have created the need for careful analysis of the nature of internal and external dependence among nations. In this paper, using a set of intercountry input-output tables for 1990, build for the four main countries that are integrated...

This article looks for measuring and characterizing the milk’s agribusiness of Rio Grande do Sul economy. The methodology used indicators of sectorial performance and indexes of autonomy of purchases and sales to define the measure of the milk’s agribusiness. The data were...