It is widely argued that Europe's unified monetary policy calls for international coordination at the fiscal level. We survey the issues involved with such coordination of fiscal policy as a demand management tool and we use a simple model to investigate the circumstances under which...

This paper investigates the importance of fiscal policy in providing macroeconomic stabilisation in a monetary union. We use a microfounded New Keynesian model of a monetary union which incorporates persistence in inflation and non-Ricardian consumers, and derive optimal simple rules for fiscal...

The main issue in the early years of EMU is one of credibility. On one hand, high exposure to asymmetric shocks and low adaptability (be it in terms of stabilization or adjustment) to both symmetric and asymmetric shocks make the early years of EMU potentially problematic. On the other hand,...

So far, the 'New Open Economy Macroeconomics' literature has primarily focused on monetary policy and monetary policy rules, rather than paying attention also to fiscal policy. This is an omission because, especially with the advent of EMU, the burden on fiscal policy as an instrument for...

This Paper identifies optimal interest-rate rules within a rich, dynamic, general equilibrium model that has been shown to account well for observed aggregate dynamics in the post-war United States. We perform policy evaluations based on second-order accurate approximations to conditional and...

In this paper we examine the main challenges in promoting an effective market economy. While the paper ranges widely across the spectrum of economic institutions and policies, the central theme is the importance of macroeconomic stability for economic growth in the medium and long run....

We analyse optimal discretionary games between a benevolent central bank and a myopic government in a New Keynesian model. First, when lump-sum taxes are available and public debt is absent, we show that a Nash game results in too much government spending and excessively high interest rates,...

Monetary and Fiscal policies interact in many ways. Recently the stance of fiscal policy in a number of countries has raised concerns about the risks for the outcomes of monetary policy. This paper first shows that these concerns are justified since, under ambitious fiscal policy makers,...

This paper characterizes Ramsey-optimal monetary policy in a medium-scale macroeconomic model that has been estimated to fit well postwar US business cycles. We find that mild deflation is Ramsey optimal in the long run. However, the optimal inflation rate appears to be highly sensitive to the...

We study optimal monetary and fiscal stabilization policy in a two-country monetary union in the presence of (inefficient) mark-up shocks, price rigidities and monopolistic competition. The underlying dynamic system contains two Phillips curves featuring public spending and mark-up shocks. We...