In this article, we employ a multivariate stochastic volatility (MSV) model to investigate the return and volatility interactions among three major Asian stock indices and the NASDAQ index. Using Laplace approximation to simplify the calculation of the likelihood function of the MSV model, we...

Before Initial Public Offerings (IPOs), the decisions on the offering price and lockup are made simultaneously. This study examines the endogenous relation between underpricing and lockup duration. We adopt the three-stage least square method to estimate a set of the simultaneous equations...