Much of the recent dynamism of the Brazilian agricultural sector occurred in activities developed in Brazil's South, Southeast and Midwest regions. Specifically, the Southeast region was responsible in 2006 for approximately 34% of the value of agricultural production according to data from the...

The internationalization of cities and the constitution of a new international space of power involves a much more expressive number of cities than the usual global cities. Nowadays, dozens of international organizations are composed of regional capitals, medium, and even small cities. With...

This paper demonstrates that cooperation in international environmental negotiations can be explained by preferences for equity. Within a N-country prisoner's dilemma in which agents can either cooperate or defect, in addition to the standard non-cooperative equilibrium, cooperation of a large...