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 changes its prices in response to a...

The German Pension Act of 1992 raises the mandatory retirement age while the Act of 1999 adjusts pension benefits to demographic changes. To examine welfare and macroeconomic effects of these reform schemes, we have carried out a dynamic CGE study. The model used is an enlarged version of the...