This paper analyses an open economy Ramsey model with an endogenous labour supply without capital. The technology defines an optimal firm size. Changes to the number of firms is subject to adjustment costs, so that the entry dynamics is determined endogenously. We find that there is a short run...

This paper analyzes the efficacy and desirability of decentralized fiscal policies, in a two-region federal economy, with monopolistic competition in local product markets, unionized local labor markets, and a nationwide competitive sector. Local governments are utilitarian and use...

The paper reports results on the effects of stylized stabilization policies on endogenously created fluctuations. A simple monetary model with intertemporally optimizing agents is considered. Fluctuations in output may occur due to fluctuations in labor supply which are again caused by volatile...