12 Structural Models of the Dollar
Author:
Mr. Jacob A. Frenkel https://isni.org/isni/0000000404811396 International Monetary Fund

Search for other papers by Mr. Jacob A. Frenkel in
Current site
Google Scholar
Close
and
Mr. Morris Goldstein https://isni.org/isni/0000000404811396 International Monetary Fund

Search for other papers by Mr. Morris Goldstein in
Current site
Google Scholar
Close

Abstract

This paper addresses several questions about the time series processes followed by dollar exchange rates. The stochastic process for exchange rates implied by structural models and the conditions under which they would be described by random walks are examined. Tests on the univariate time series for dollar exchange rates are undertaken to determine if there is evidence for departures from a random walk. Multivariate tests examine whether longer-run movements in the dollar are linked to those in other economic variables, and whether deviations from these long-run relationships contain information for predicting exchange rate movements.

  • Collapse
  • Expand