This paper attempts to discuss quality and some improvements in high frequency time series data of the nominal gross investment expenses for Brazilian municipalities which are state capitals. We first utilized data for the 2001-2008 period available in Relatórios Resumidos de Execução...

We estimate the Phillips curve with an exchange rate shock to the Brazilian economy. Besides panel data, we estimate the Phillips curve by time series methodology, including Bayesian techniques and Smoothing Transition Regressions (STR) model. The econometric results show three important...

The European Union and the Mercosur are actually negotiating an inter-regional Free Trade Area, even though the conditions of access of Latin American products to European market are relatively restrictive. In a matter of fact, the European Union's Commercial Policy is very discriminatory and is...