The introduction of the euro raised two questions: what was the appropriate exchange rate of the European currencies for entry in the EMU? What were the main determinants of the external value of the euro? To bring some insight in the matter, the concept of equilibrium exchange rates was used,...

The aim of this article is to study ruptures of exchange rate pegs by focusing on the fluctuations of the anchor currency. We test for the hypothesis that currencies linked to the USD are more likely to loosen their peg when the USD is appreciating, while sticking to it otherwise. To this end,...