This paper employs worldwide data on output and bilateral trade in order to identify optimum currency areas (OCA’s) on a global basis. By retaining only two of the many criteria that have been mentioned in the literature on OCA’s, it has been possible to use computer programming to do the...

On the basis of quarterly data in 1977-87 and the use of the Engle-Granger method of co-integration, we find that real and financial factors, insolvency and illiquidity, are all important, separate influences on the defaults of French firms. We capture the effect of illiquidity by constructing...

This paper tries to explain how, despite its fundamental asymmetry, the European Monetary System may benefit all its members. I argue that the high-inflation members obtain benefits of increased monetary discipline, while the others experience improvements in their international competitiveness....

This paper assesses how monetary authorities behave and how they interact. Pooled data for the 15 members of the European Union except Luxembourg and five other OECD countries serves to answer these questions. Three basic conclusions emerge. First, fiscal policy responds to the ratio of public...

In this paper we test the well-known hypothesis of Obstfeld and Rogoff (2000) that trade costs are the key to explaining the so-called Feldstein-Horioka puzzle. Using a gravity framework in an intertemporal context, we provide strong support for the hypothesis and we reconcile our results with...