Um estudo sobre os impactos da surpresa da política monetária na atividade econômica brasileira

Abstract

This work studies the impacts of the monetary policy in the real variables of the Brazilian economy. It will be tested the unanticipated movements of the monetary policy in the economic activity and unemployment according whit the Neoclassical and new Keynesians models, which the importance the real variables is the unanticipated component of the monetary policy. As measure of surprise it will be used the error forecast for the interest rate established by the monetary authority.