The aim of this study was to test uncovered interest parities for Argentina, Brazil, Chile, and Mexico, for the January 1990-December 2001 period, with the use of the rational expectation hypothesis.We also intend to evaluate the degree of mobility of foreign capital in these political...

This paper tests whether factors referring to socio-economic aspects, family heritage, social interaction, habits and customs explain differences among violent and non-violent prisoners. Some of the results of the probit estimation show that economic issues are the main factors that stimulate...

We tested, empirically, whether the Brazilian fiscal policy for the period between 1995: I to 2008: III was active or passive. To analyze fiscal policy transmission mechanisms, we estimated functions by which the public debt/GDP ratio affects investment, primary surplus, output gap and the...