期刊名称：Cambridge Working Papers in Economics / Faculty of Economics ; Department of Applied Economics
出版年度：2008
卷号：1
出版社：Cambridge University
摘要：In a standard dynamic stochastic general equilibrium framework, with sticky prices, the cross sectional distribution of output and inflation across a population of firms is studied. The only form of heterogeneity is confined to the probability that the ith firm changes its prices in response to a shock. In this Calvo setup the moments of the cross sectional distribution of output and inflation depend crucially on the proportion of firms that are allowed to change their prices. We test this model empirically using German balance sheet data on a very large population of firms. We find a significant counter-cyclical correlation between the skewness of output responses and the aggregate economy. Further analysis of sectoral data for the US suggests that there is a positive relationship between the skewness of inflation and aggregates, but the relation with output skewness is less sure. Our results can be interpreted as indirect evidence of the importance of price stickiness in macroeconomic adjustment.
