Over the last ten years, Brazilian banking system has been resilient to shocks, and its credit concession has been low in volume and expensive. This situation motivated the analysis of the relation between a banking regulation instrument that targets systemic stability - capital requirement -...

This paper estimates residential water demand functions taking into account the block rate pricing schedule usually set by water utilities. The progressive pricing, although preserves the convexity property on the budget set, induces the consumer budget constraints be non-linear, what violates...

The main objective of this paper is to analyze if the adoption of inflation targeting implies changes in the behavior of several macroeconomic variables, especially in the unemployment rate. For this, empirical evidences based on a set of fourteen countries that adopted explicit inflation...

The central purpose of this study is to assess the performance of the inflation targeting regime adopted in Brazil, in a context of high exchange rate volatility, as well as high public debt. In order to accomplish this, a Vector Autoregressive methodology was used. The results suggest that: i)...

In this paper we perform an analysis of the stability conditions of a macrodynamic model with Walrasian adjustment under three different rules of monetary policy: the maintenance of a constant supply of real money balances, a fixed rule of monetary growth (or Friedman's rule) and the inflation...