This paper implements estimation and testing procedures for comovements of stock market "cycles" or "phases" in Asia. We extend the Harding and Pagan [Harding, D., Pagan, A.P., 2006. Synchronization of cycles. Journal of Econometrics 132 (1), 59-79] test for strong multivariate...

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 measures US financial asset class linkages (stocks, bonds, T-bills and gold) during crisis periods. We use extreme value analysis to assess the bivariate exposure of one asset class to extreme movements in the other asset classes. These bivariate co-crash probabilities can be...

We apply extreme value analysis to US sectoral stock indices in order to assess whether tail risk measures like value-at-risk and extremal linkages were significantly altered by 9|11. We test whether semi-parametric quantile estimates of 'downside risk' and 'upward potential' have increased...

We characterize asset return linkages during periods of stress by an extremal dependence measure. Contrary to correlation analysis, this nonparametric measure is not predisposed toward the normal distribution and can allow for nonlinear relationships. Our estimates for the G-5 countries suggest...