Barassi, Marco; Caporale, Guglielmo; Hall, Stephen - In: Open Economies Review 16 (2005) 2, pp. 107-133
This paper investigates changes in the causal structure linking the G-7 short-term rates by using a sequential test for the constancy of the adjustment coefficients in error correction equations. This technique allows us to detect permanent structural breaks in the causal linkages. In this...