Recent Studies on general equilibrium models with transaction costs show that the dynamics of the real exchange rate are necessarily nonlinear. Our contribution to the literature on nonlinear price adjustment mechanisms is threefold. First, we model the real exchange rates by a Multi-Regime...

The results of this paper complement the recent findings of real exchange rates as stationary processes. The standard procedure of applying a battery of unit root tests can be problematic since the tests are sensitive to the specifics of the time-series process. The novelty of the approach we...

The purpose of the paper is twofold. Firstly, we test the validity of the PPP hypothesis for selected CEEC (Czech Republic, Hungary, Poland and Slovak Republic). Secondly, we attempt to define those countries’ trade linkages between Euro Area, US and the rest of the world. By applying...

This paper investigates the presence of target-zone nonlinearities in the Pound Sterling/Deutsche Mark exchange rate for the period of the UK European Exchange Rate Mechanism (ERM) membership, using data with frequency of every two days. Tests against general nonlinear specifications as well as...

The purpose of this paper is to investigate the ability of parameter instability tests in regressions with 1(1) processes to discriminate between changes in the cointegrating relationship and changes in the marginal distribution of the regressors. Using annual data for the G-7 countries and the...

Hegwood and Papell (2002) conclude on the basis of analysis in a linear framework that long-run purchasing power parity (PPP) does not hold for 16 real exchange rate series, which were analyzed in Diebold, Husted, and Rush (1991) for the period 1792–1913 under the Gold Standard. Rather, PPP...

The paper is motivated by two empirical results. Australia’s terms of trade exhibit temporary fluctuations around a slowly declining trend, and movements in Australia’s real exchange rate tend to follow those in the terms of trade. Together these results imply predictability in Australia’s...

Une estimation non parametrique du taux de change reel effectif d'equilibre de long terme du dirham vis-a-vis de l'Union europeenne à Quinze a ete realisee sur la periode 1967-2000 (donnees trimestrielles), en retenant les fondamentaux suivants : les termes de l'echange externes ; le taux...

Purchasing power parity (PPP) hypothesis has attracted a lot of attention from academics and policy-makers particularly, during the recent float. Most previous studies used data from the developed world. This study examines the validity of the PPP hypothesis using data during the recent float...

Real exchange rate misalignment measures deviations of actual real exchange rate from its long-run, or equilibrium, level. Policy makers and many researchers are interested in predicting and monitoring misalignment in the foreign exchange market, because, in many cases, it is closely related to...