The development of free floating exchange rates can hardly be explained by macroeconomic fundamentals as supposed by traditional economic theories. Therefore, prominent economists yet conclude that there exists an ‘exchange rate disconnect puzzle’ (see Obstfeld and Rogoff [2000]). The...

Die künftige Entwicklung der Wechselkurse ist für viele wirtschaftliche Entscheidungen von besonderer Bedeutung. Gerade die jüngste Aufwertung des Euro gegenüber dem US-Dollar hat deutlich vor Augen geführt, wie negativ sich unerwartete Wechselkursänderungen auswirken können. Um Risiken...

The empirical performance of macroeconomic exchange rate models is more than disappointing. This dismal result is also reflected in the forecasting capabilities of professional analysts: all in all, analysts are not in a position to beat native random walk forecasts. The root for this deficient...