Since the 1970's the loss of industrial output share of Sao Paulo Metropolitan Area relative to Brazil's industrial output has been explained by a process of "reversal polarization". This article aims to analyze the catching up effect of variables of productive efficiency, such as technological...

This paper aims to investigate to what extent there is a differentiated regional bank strategy in the Brazilian economy. Based on the Post Keynesian theory of regional liquidity preference (Dow, 1993), the paper analyses consolidate balance sheets of banks’ branches from several Brazilian...