This paper analyzes inflation targeting, focusing on the interest-price transmission mechanism. The authors discuss the recent performance of the retail industry in Brazil, highlighting how monetary policy affects prices, both directly and indirectly. The key hypothesis is that interest rates...

This article has two aims: the first one is to present a formal model of the monetary policy identified generally as "inflation targeting policy", an instrument of intervention of the central bank, through the short run nominal interest rate. The second aim is to discuss and criticize the...