The empirical literature on long-run real exchange rate behavior has shown mixed evidence due to problems involving the lack of long time series data and the low power of time-series unit root tests in small samples. The main objective of the present paper is to tackle these empirical issues by...

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...