Foreign exchange market efficiency is commonly investigated by Fama-regression tests of uncovered interest parity (UIP). In this paper, we conjecture a speculative UIP relationship which implies that exchange rate changes comprise a time-varying risk component in addition to the forward...

This paper investigates the relationship between the exchange rate regime and the degree of structural reforms using panel data techniques. We look at a broad sample of countries (the “world sample”) and also an OECD sample. Our main findings suggest that adopting a fixed exchange rate rule...

Foreign exchange market efficiency is commonly investigated by Fama-regression tests of uncovered interest parity (UIP). In this paper, we conjecture a speculative UIP relationship which implies that exchange rate changes comprise a time-varying risk component in addition to the forward...