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...

Interaction between central banks and private sector occurs through communication between both parts. Accountability and influence on expectations are the two reasons because central banks communicate with markets. In fact, sometimes communicating objectives, targets and perceptions results in...

The proportion of long-term unemployed (6 or more months) in the six major metropolitan areas in Brazil has grown 72% between 1986 and 2000. At the same time, the average duration of unemployment has risen 43% for the same period. This worrisome information motivates our purpose in this work:...

This article analyse the average complete duration of unemployment of the Metropolitan Areas of Salvador (RMS) using Employment and Unemployment Research (PED) data. For in such a way, a new methodology is used, that allows from cross section data, to estimate this duration based on unemployment...

This paper investigates the presence of non-linear mechanisms of the pass- through from exchange rate to inflation in Brazil. In particular, it estimates a Phillips curve with a threshold for the passthrough. The paper examines whether the short-run magnitude of the pass-through is affected by...

This article uses a Vector Error Correction Model (VECM) framework to study exchange rate pass-through to producer and consumer prices in Brasil. We identify two long-run and one short-run relations in data. We calculate the impulse-response function of domestic prices to exchange rate shock....

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...

This paper calculates the optimal monetary policy rule for Brazilian economy, assuming that monetary authority adopts a flexible inflation targeting regime in which, besides the inflation target, there is also a target for public debt/GDP ratio. According to the open economy proposed model, risk...

This paper uses numerical methods to solve bank's cost minimization problem. Following Clouse and Dow (2002), we model bank's behavior using stochastic dynamic programming. We take account of institutional aspects of Brazilian regime that influence the bank's choice of reserves in the end of the...