What is the relation between infrequent price adjustment and the dynamic response of the aggregate price level to monetary shocks? The answer to this question ranges from a one-to-one link (Calvo, 1983) to no connection whatsoever (Caplin and Spulber, 1987). The purpose of this paper is to...

This paper is an attempt to enrich the characterization of the sluggish behavior of the aggregate price level. Our contribution to this vast literature is to explicitly consider microeconomic heterogeneity and its interaction with nonlinear microeconomic price adjustment policies. The model we...

In this paper we characterize the average response of output to aggregate demand shocks in an economy where individual firms follow state-dependent pricing rules. We find that: (i) the average response of output to aggregate demand shocks decreases with core inflation and varies...

When firms face menu costs, the relation between their output and money is highly nonlinear. At the aggregate level, however, this needs not be so. In this paper we study the dynamic behavior of a general equilibrium menu-cost economy where firms are heterogeneous in the shocks they perceive,...