Repository landing page

We are not able to resolve this OAI Identifier to the repository landing page. If you are the repository manager for this record, please head to the Dashboard and adjust the settings.

Os Impactos das mudanças inesperadas da SELIC no mercado acionário brasileiro

Abstract

To analyze empirically the impact of unexpected changes in the basic interest rate (SELIC rate) on the Brazilian stock market between January 2003 and May 2012, we constructed a surprise measure based on the market consensus. Our sample of events is composed of 88 meetings of the Brazilian Central Bank’s Monetary Policy Committee (COPOM). There were unexpected changes in the interest rate at 32 of these meetings. The results show that for each 1% unexpected increase in the SELIC rate, the stock market index (IBOVESPA) decreased 3.28%.Para analisar empiricamente o impacto das mudanças inesperadas da SELIC no mercado acionário brasileiro entre janeiro de 2003 e maio de 2012, construímos uma medida de surpresa da SELIC, baseada em consenso de mercado. Nossa amostra de eventos é composta de 88 reuniões do COPOM. Em 32 desses eventos ou reuniões, foram observadas mudanças não esperadas. Nossos resultados mostram que para cada 1% de aumento não esperado na SELIC, o índice de mercado, IBOVESPA decresce 3,28%

Similar works

This paper was published in BBR - Brazilian Business Review.

Having an issue?

Is data on this page outdated, violates copyrights or anything else? Report the problem now and we will take corresponding actions after reviewing your request.