Pl. Siklos et R. Tarajos, FUNDAMENTALS AND DEVALUATION EXPECTATIONS IN TARGET ZONES - SOME NEW EVIDENCE FROM THE ERM, Open economies review, 7(1), 1996, pp. 35-59
The credibility of exchange rate target zones for four EMS countries f
or the period March 1979-September 1992 is examined. Existing methods
by Svensson, Edin and Vredin, typically applied to data from the Nordi
c countries, are considered. On balance, the method suggested by Edin
and Vredin provides somewhat better estimates of devaluation probabili
ties than either of Svensson's methods. While all methods produce reas
onably good estimates of the expected size of devaluations, they did n
ot predict the September 1992 EMS crisis. However, we find that electo
ral and other institutional variables improve estimates of devaluation
expectations.