The paper generalizes the Grossman and Laroque (1990) model of optimal consumption and portfolio allocation in the context in which a durable good (or house) subject to adjustment costs is both an argument of the utility function and a component of wealth. Because the Grossman and Laroque model...

Recent empirical evidence suggests that reversing current account balances imply costly adjustment processes leading to reduced economic growth. Using large panel data sets to analyze determinants and costs of reversals asks for controls of heterogeneity among countries. This paper contributes a...

We propose a price-setting model which helps reconcile microeconomic evidence of relatively frequent and large price changes with persistent real effects of monetary shocks. In our model, both price adjustments and the gathering of some types of information are costly, requiring the payment of a...