Many researchers have explored the implications of Lucas’ misperception model. Arguably, the most important implication of this model is that the slope of the aggregate supply curve depends on the variability of nominal shocks. This paper examines this insight from Lucas’ model using annual...

This paper discusses the important issue of price level determinacy from a theoretical and empirical perspective. The theoretical section relies basically on a dynamic aggregate demand aggregate supply (AD-AS) model. In the empirical section, we try to assess the relative importance of money...

This paper presents a brief description of the operation of Brazil's Inflation Targeting regime, and an evaluation of its performance since its introduction in June 1999 until 2006.The performance of the regime is evaluated comparing the observed inflation values with the officially announced...