In exchange rate target zone models the commitment of policymakers to intervene at the boundaries of the band gives rise to speculation which stabilizes exchange rates within the band. The empirical implications of such stochastic process switching are discussed and their relevance for the...

Stylized empirical facts about the behaviour of exchange rates and interest rate differentials in real world target zone arrangements are at odds with the predictions of the simple (fully credible) target zone model. Incorporating time-varying devaluation risk in target zone models results in...

Stylized empirical facts about the correlation between the volume of international trade and exchange rate variability/uncertainty are at odds with the predictions of the simple open economy model. The present paper argues that this puzzle may be explained by drawing on the recent theoretical...