Abstract.
This paper implements a regime-switching framework to study speculative attacks against EMS currencies during 1979–1993. To identify speculative episodes, we model exchange rates, reserves, and interest rates as time series subject to discrete regime shifts between two possible states: “tranquil” and “speculative”. We allow the probabilities of switching between states to be a function of fundamentals and expectations. The regime-switching framework improves the ability to identify speculative attacks vis-à-vis the indices of speculative pressure used in the literature. The results also indicate that fundamentals (particularly budget deficits) and expectations drive the probability of switching to a speculative state.
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First Version Received: October 2000/Final Version Received: June 2001
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Martinez Peria, M. A regime-switching approach to the study of speculative attacks: A focus on EMS crises. Empirical Economics 27, 299–334 (2002). https://doi.org/10.1007/s001810100102
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DOI: https://doi.org/10.1007/s001810100102