The article aims at introducing new methodology for recognizing suitable indicators to monitor the potential risk of extensive pressure on the exchange rate (early warning indicators) and for identifying vulnerabilities in an economy to this pressure reflected by simultaneous negative...

In case of speculative attacks, the central banks' decisions to intervene or not to intervene seem to play an important role for the economic costs of currency crises. The central bank can either abstain from intervening or start an intervention, which in turn can be successful or unsuccessful....

Major changes in the Norwegian exchange rate have often coincided with large fluctuations in the price of crude oil. Previous empirical studies have however suggested a weak and ambiguous relation between the oil price and the exchange rate. In contrast to these studies, this paper explores the...

This paper presents evidence that currency episodes display heterogeneity in terms of their evolution, their impact on the inflicted economy and their links with financial, political and macroeconomic fundamentals. Limited-dependent variable models for ordered and unordered outcomes along with...

This article provides a general and robust empirical examination of speculative pressure on various exchange rate regimes using an unusually large panel of monthly data for developed countries, analyzed within the framework of Limited-Dependent Variable (LDV) models with various innovations and...

This paper presents formal evidence that currency episodes display heterogeneity in terms of their evolution, their impact on the inflicted economy and their links with financial, political and macroeconomic fundamentals. Limited-dependent variable models for ordered and unordered outcomes along...

In a recent paper we analyzed the determinants of currency crises in a sample of 30 high and middle income countries (Esquivel and Larraín, 1998). In this work we focus on Central America and analyze whether the determinants of currency crises in this region are different from those identified...

This paper deals with statistics�and econometrics�properties of fractionally integra- ted GARCH (FIGARCH). We compare these characteristics with those of traditional models. We insist on the GARCH exponential/IGARCH in�nite decrease of volatility impact. Then, we apply it on three Tunisian...

In this book several econometrics techniques are used to perform quantitative research of the exchange rate in transition. This is an empirical work based on related economic theory. While the stress is put on the exchange rate of the Czech koruna, the subject is analyzed from a broader...

We investigate the role of jumps in transmitting volatility between foreign exchange markets (Engle, Ito, and Lin, 1990; Melvin and Peiers Melvin, 2003; Cai, Howorka, and Wongswan, 2008). We show that recently developed estimators have very different implications for the impact of jumps on exchange rate...