Testing the hypothesis that international equity market correlation increases in volatile times is a difficult exercise and misleading results have often been reported in the past because of a spurious relationship between correlation and volatility. This paper focuses on extreme correlation,...

This paper relates the volatility of the (trade-weighted) effective real exchange rate to the degree of trade openness of an economy. The theoretical part presents an intertemporal monetary model with nominal labour (factor) market rigidities. Both monetary and aggregate supply shocks are shown...

The paper analyzes foreign investment and asset prices in a context of uncertainty over future government policy. The model endogenizes the process of learning by foreign investors facing a potentially opportunistic government, which chooses strategically the timing of a policy reversal in order...

Stylized empirical facts on the behaviour of exchange rates and interest rate differentials in 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 enriches the...

After the introduction of a preannounced crawling peg exchange rate regime in Hungary in March 1995, forward and futures rates of more than six months maturity exceeded the upper edge of the projected target zone of the Forint. This paper examines whether this fact reflects an additional...

Fixed exchange rates are less volatile than floating rates. The volatility of macroeconomic variables, such as money and output, does not change very much across exchange rate regimes, however. This suggests that exchange rate models based only on macroeconomic fundamentals are unlikely to be...

This paper provides a comprehensive evaluation of the short-horizon predictive ability of economic fundamentals and forward premia on monthly exchange rate returns in a framework that allows for volatility timing. We implement Bayesian methods for estimation and ranking of a set of empirical...

An empirical model of time-varying realignment in an exchange rate target zone is developed. Expected rates of devaluation are estimated as the difference between interest rate differentials and estimated expected rates of depreciation within the exchange rate band, using French...

In this paper we consider a regime where several target zones coexist. Parities are defended by manipulating money supplies in participating countries. As a result, interventions aimed at one given exchange rate influence other exchange rates as well. Such ‘externalities’ are shown to have...

The impact of exchange rate fluctuations on international trade has long been a major concern for policy-makers. This is particularly the case in Europe, where countries trade extensively with each other. The crisis that began in the Summer of 1992 generated increased exchange rate fluctuations...