Discricionariedade vs. comprometimento: a análise de regras ótimas num contexto de regime de metas de inflação
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2002-03-15
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Leme, Maria Carolina da Silva
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The purpose of this dissertation is to analyze the case of monetary policy rules in models in which the a:gent's expectations are rational based in forward looking view for Inflation target regimes. The commitment and discretionary optimum solutions are derivedand applied to a rnacroeconomlc model for the Brazilian economy and the results are also compared to those obtained frorn the use of a Taylor rule. The behavior of the model, under the different rules,is analyzed using a Output-Inílatlon Trade-Off frontier and through the dynarnic analysis for different shocks, including shocks of different persistence.