This paper investigates the effects of cooperation (corporatism) on macroeconomic performance by considering a rather standard policy game between the government and a monopoly union. We stress the shortcomings of the traditional way used to model cooperation in policy games (the maximization of...

This paper studies the interaction between two autonomous policymakers, the central bank and the government, in managing public debt as the result of a two-stage game. In the first stage the institutional regime is established. This determines the equilibrium solution to be applied in the second...

A common wisdom argues that limited asset market participation reduces the efficacy of monetary policy. This paper investigates this issue in the context of the New Keynesian dynamic stochastic general equilibrium models. Despite limited participation actually reduces effects of interest rate...

By using the recent Gertler and Kiyotaki.s (2010) setup, this paper explores the interaction between real distortions stemming from the labor market institutions and financial shocks. We find that neither labor market imperfections nor fiscal institutions determining tax wedges have an impact on...

We challenge the widely held belief that New Keynesian models cannot predict optimal positive inflation rates. In fact, interest rates are justified by the Phelps argument that monetary financing can alleviate the burden of distortionary taxation. We obtain this result because, in contrast with...

We address the coordination failures that arise in models with multiple equilibria and study how they may be resolved by reconsidering the role of cheap talk communication as an equilibrium selection device. We introduce an outside option (representing common-knowledge expected outcomes in the...

The paper shows that a monetary policy regime that allows for a positive inflation rate disciplines monopolistic wages setters if these, when setting contracts, internalize the consequences of their choices for economic outcomes over the life of the contract. We also show that discretionary...

We challenge the widely held belief that New-Keynesian models cannot predict optimal positive inflation rates. In fact these are justi…fied by the Phelps argument that monetary fi…nancing can alleviate the burden of distortionary taxation. We obtain this result because, in contrast with...

L’ambiente per sua natura è un bene pubblico e la sua tutela richiede, quindi, qualche tipo d’intervento. L’uso delle risorse naturali per attività economiche, anziché a fini di protezione ambientale, ad esempio, può essere regolato a livello di comunità locale per evitare un...