This study extends Bayoumi and Eichengreen's (1993) empirical methodology in order to give a reappraisal of the core-periphery view of the enlarged euro area. We show how to derive two useful indices from the "correlation box" formed by aggregate demand and supply shocks. One measures the...

Les analyses empiriques consacrées aux asymétries de chocs entre pays d’une union monétaire sont l’objet d’un bilan à l’occasion de l’entrée de la Slovénie dans la zone euro et de l’élargissement de l’Union européenne. Les résultats contrastés peuvent être expliqués...

This paper surveys the empirical studies about shock asymmetries in the context of the European Union enlargement, and the new membership of Slovenia to the Euro area. Overall the evidence appears rather mixed due to different approaches on three levels : the choice of the sample, the selected...

A growing literature has emerged to assess the importance and the channels of contagion during the recent currency crises which occured in the 1990s. However, little attention has been paid to the policy implications of the way to coordinate interventions in order to defend not only a single,...

I extend the Bayoumi-Eichengreen (1993) approach by extracting new information from a scatter plot of correlation coefficients between shocks in order to better visualize how far a given country is from a monetary union. Indexes of distance and relative strength can be derived from either a...

This paper questions the impact of trade integration on business cycle sychronization in the EMU by distinguishing increase of existing trade flows (the intensive margin) and creation of new trade flows (the extensive margin). Using a DSGE model, we find that synchronization is weakened when new...

I extend the Bayoumi-Eichengreen (1993) approach by extracting new information from a scatter plot of correlation coefficients between shocks in order to better visualize how far a given country is from a monetary union. Indexes of distance and relative strength can be derived from either a...

This paper questions the impact of trade integration on business cycle synchronization in the EMU by distinguishing increase of existing trade flows (the intensive margin) and creation of new trade flows (the extensive margin). Using a DSGE model, we find that synchronization is weakened when...

[eng] A Return to Average Rates in the European Exchange Rate Mechanism: 1987-1995 by Jean Sébastien Pentecôte and Thierry Roncalli . This paper studies the effect of the return to average daily rates for the European Exchange Rate Mechanism currencies and the dollar against the deutschemark...

This paper shows that an increase in trade integration has mixed effects on business cycle synchronization. In a two country dsge model with flexible prices we show that an increase in the extensive margin of trade reduces the coupling of business cycles with regard to a trade increase affecting...