In this paper, we study the degree of business cycle synchronization by means of a small sample version of the Harding and Pagan's ["Journal of Econometrics" (2006) Vol. 132, pp. 59-79] Generalized Method of Moment test. We show that the asymptotic version of the test gets increasingly distorted...

This paper contributes to the econometric literature on structural breaks by proposing a test for parameter stability in vector autoregressive (VAR) models at a particular frequency "ω", where "ω"  is an element of  [0, "π"]. When a dynamic model is affected by a structural break, the...