We use a panel of annual data for over 100 developing countries from 1
971 through 1992 to characterize currency crashes. We define a currenc
y 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 the composition of the debt as well as its level, and a varie
ty of other macroeconomic factors, external and foreign. Crashes tend
to occur when: output growth is low; the growth of domestic credit is
high; and the level of foreign interest rates are high. A low ratio of
FDI to debt is consistently associated with a high likelihood of a cr
ash.