IMF Staff papers, Volume 42 No. 3

Download or read book IMF Staff papers, Volume 42 No. 3 written by International Monetary Fund. Research Dept. and published by International Monetary Fund. This book was released on 1995-01-01 with total page 280 pages. Available in PDF, EPUB and Kindle. Book excerpt: This paper analyzes long-term exchange rate modeling. The paper reviews the literature that tests for a unit root in real exchange rates and the closely related work on testing for a unit root in the residual from a regression of the nominal exchange rate on relative prices. It argues that the balance of evidence is supportive of the existence of some form of long-term exchange rate relationship. The paper highlights that the form of this relationship, however, does not accord exactly with a traditional representation of the long-term exchange rate.