Real and Nominal Exchange Rates in the Long Run

Author/Editor:

Charles Adams ; Bankim Chadha

Publication Date:

June 1, 1991

Disclaimer: This Working Paper should not be reported as representing the views of the IMF.The views expressed in this Working Paper are those of the author(s) and do not necessarily represent those of the IMF or IMF policy. Working Papers describe research in progress by the author(s) and are published to elicit comments and to further debate

Summary:

This paper decomposes longer-run movements in (major) dollar real exchange rates into components associated with changes in nominal exchange rates and price levels, and their comovements. Though the decompositions suggest some permanent movements, they imply that there are large transitory components in real exchange rates. These transitory components in real exchange rates are found to be closely associated with those in nominal exchange rates. A stochastic version of Dornbusch’s overshooting model—configured with representative parameter values for the United States and subjected to permanent nominal shocks—can rationalize these transitory comovements of nominal and real exchange rates as well as several other features of the decompositions.

Series:

Working Paper No. 91/63

English

Publication Date:

June 1, 1991

ISBN/ISSN:

9781451848328/1018-5941

Stock No:

WPIEA0631991

Format:

Paper

Pages:

31

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