PRICING CATASTROPHE OPTIONS WITH COUNTERPARTY CREDIT RISK IN A REDUCED FORM MODEL

摘要

In this paper,we study the price of catastrophe options with counterparty credit risk in a reduced form model.We assume that the loss process is generated by a doubly stochastic Poisson process,the share price process is modeled through a jump-diffusion process which is correlated to the loss process,the interest rate process and the default intensity process are modeled through the Vasicek model.We derive the closed form formulae for pricing catastrophe options in a reduced form model.Furthermore,we make some numerical analysis on the explicit formulae.