This paper investigates the impact of CSRC allowing domestic residents to invest in the B-share stock market. An ARJI model is used to analyse the jump dynamics process during the pre- and post-event periods and impulse response functions are employed to demonstrate the volatility transmissions...

The main purpose of this article is to study whether firm-level return dispersions might have any significance in explaining asymmetric return correlations observed in equity market returns. Correlation asymmetry, in particular increased return correlations conditional on downside moves, implies...