Showing 41 - 50 of 55
A decade ago the Economist began an annual survey of Big Mac prices as a guide to whether currencies are trading at the right exchange rates. This paper asks how well the hamburger standard has performed. Although average deviations from absolute Big Mac parity are large for several currencies,...
Persistent link: https://www.econbiz.de/10012473167
We use a panel of annual data for over one hundred developing countries from 1971 through 1992 to characterize currency crashes. We define a currency crash as a large change of the nominal exchange rate that is also a substantial increase in the rate of change of nominal depreciation. We examine...
Persistent link: https://www.econbiz.de/10012473427
In the literature on speculative attacks on a fixed exchange rate, it is usually assumed that the monetary authority responsible for fixing the exchange rate reacts passively to the monetary disruption caused by the attack. This assumption is grossly at odds with actual experience where...
Persistent link: https://www.econbiz.de/10012473552
Regressions of ex post changes in floating exchange rates on appropriate interest differentials typically imply that the high- interest rate currency tends to appreciate, the `forward discount puzzle.' Using data from the European Monetary System, we find that a large part of the forward...
Persistent link: https://www.econbiz.de/10012473976
Fixed exchange rates are less volatile than floating rates. But the volatility of macroeconomic variables such as money and output does not change very much across exchange rate regimes. This suggests that exchange rate models based only on macroeconomic fundamentals are unlikely to be very...
Persistent link: https://www.econbiz.de/10012474442
In the context of a flexible-price monetary exchange rate model and the assumption of uncovered interest parity, we obtain a measure of the fundamental determinant of exchange rates. Daily data for the European Monetary System are used to explore the importance of non-linearities in the...
Persistent link: https://www.econbiz.de/10012475458
The paper presents new empirical results that elucidate the dynamics of the foreign exchange market. The first half of the paper is an updated study of the exchange rate expectations held by market participants, as reflected in responses to surveys, and contains the following conclusions. First,...
Persistent link: https://www.econbiz.de/10012475557
-sized interventions in defense of the zone. The main contributions of these pages consist of linking the recent developments in the theory … of target zones to the mirror-image theory of speculative attacks on asset price fixing regimes and in using aspects of …
Persistent link: https://www.econbiz.de/10012476135
Techniques of regulated Brownian motion are used to analyze the behavior of the exchange rate when official policy reaction functions are subject to future stochastic changes. We examine exchange-rate dynamics in alternative cases where the authorities promise (i) to confine a floating rate...
Persistent link: https://www.econbiz.de/10012476221
the system was supposed to have in theory. We conclude that the foreign exchange market is characterized by high … from the equilibrium level dictated by fundamentals, contrary to theory. We then look at ten proposed alternatives to the …, McKinnon "world monetarism," and a "Hosomi Fund." Two propose enhanced independence: a "Tobin tax" on transactions, and a dual …
Persistent link: https://www.econbiz.de/10012476603