The objective of this paper is to provide an exhaustive characterization of the empirical linkage between current account deficits and a broad set of economic variables proposed by the literature. In order to accomplish this task, we complement and extend previous empirical research by (1) using...

Some key criteria in the optimal currency area literature are that countries should join a currency union if they have closer international trade links and more symmetric business cycles. However, both criteria are endogenous. Frankel and Rose (1998) find that trade intensity increases cycle...