Stochastic loss reserving with dependence has received increased attention in the last decade. A number of parametric multivariate approaches have been developed to capture dependence between lines of business within an insurer's portfolio. Motivated by the richness of the Tweedie family of...

In contrast with the large literature that studies the interactions between the oil and the foreign exchange (FX) markets at the return level, this paper examines their relationship at the risk level. We employ the multivariate stochastic volatility (MSV) and the multivariate conditional...

A new multivariate stochastic volatility model is developed in this paper. The main feature of this model is to allow threshold asymmetry in a factor covariance structure. The new model provides a parsimonious characterization of volatility and correlation asymmetry in response to market news....