We consider monetary-fiscal interactions when the monetary authority is more conservative than the fiscal. With both policies discretionary, (1) Nash equilibrium yields lower output and higher price than the ideal points of both authorities, (2) of the two leadership possibilities, fiscal...

We consider the interaction between the monetary policy of a common central bank in a monetary union, and the separate fiscal policies of the member countries. We construct a model of the Barro-Gordon type extended to many countries and countercyclical fiscal stabilization policies. Each...

We consider the interaction between monetary and fiscal policies, in one country and in a monetary union. In a Nash equilibrium, at least one of the outcomes (output and inflation) are more extreme than the ideal points of both policy authorities. We allow very general stochastic shocks to the...

We study monetary and exchange-rate policies around successful and unsuccessful fiscal adjustments and find that successful adjustments are preceded by large nominal exchange rate depreciations, whereas unsuccessful adjustments are preceded by appreciations. Pre-adjustment depreciation is a...

In the transitional phase towards full economic integration, European countries have the possibility of re-shaping the continental geography of specialization. We use an Economic Geography model of industrial agglomeration to show how fiscal incentives can be critical in this phase. Differently...

The history of international lending shows that countries default on external debt when their economies experience a downturn. This paper presents a theoretical model of international lending that is consistent with this evidence. In this model, output is stochastic, international capital...

This paper tests empirically the strategic explanation of budget deficits suggested by Tabellini and Alesina and Persson and Svensson. Tabellini and Alesina suggest that governments with di erent political orientation provide different public goods. The model predicts that: a) public good...

We study investment in education in an overlapping generation model with altruism where credit market imperfections ration borrowing and cause persistent underinvestment in human capital. We characterize the optimal government policy and the policy that would emerge under majority voting in...

When there are collection lags in the tax system, inflation reduces the real revenues. This is often offered as an argument for less reliance on the inflation tax. But the optimal rates of other taxes should also be reconsidered in the light of collection lags. When this is done, the focus...