Frömmel, Michael; MacDonald, Ronald; Menkhoff, Lukas - Wirtschaftswissenschaftliche Fakultät, Leibniz … - 2003
In this paper we demonstrate that there is evidence of an unstable and nonlinear re-lationship between fundamentals and exchange rates. Modeling this time-varying nature of the importance of fundamentals in a Markov switching framework substan-tially improves the fit of the real interest rate...