This paper analyses the role of relationship among suppliers and buyers of inputs in condition of bilateral oligopoly, using the kaleckian concept of monopoly degree. It finds that the tradeoff among sectors alters the degree of monopoly of the sectors, and consequently of the economy as a...

In this paper we pretend to compare the determinants of the time allocation of the teenagers among four Latin American countries: Brazil, Chile, Peru and Honduras. We assume there are four possibilities to time allocation: only studying, only working, doing both of them or doing none of them. We...

This paper describes the changes in economic policies and in macroeconomic conditions in the 1990s and analyses their impact on the agricultural sector in Brazil. We emphasize four aspects of the reform period that were either unexpected or not given sufficient attention by authors writing in...