National Basic Research Program of China(973 Program No.2007CB814903);the National Natural Science Foundation of China(No.70671069)
We extend the classical risk model to the case in which the premium income process, modelled as a Poisson process, is no longer a linear function. We derive an analog of the Beekman convolution formula for the ultimat...
The National Basic Research Program of China (973 Program)(No.2007CB814903);the National Natural Science Foundationof China (No.70671069)
To investigate the impact of microstructure interdependency of a counterparty explicitly, a geometric function is introduced in one firm's default intensity to reflect the attenuation behavior of the impact of its cou...
National Basic Research Program of China (973 Program No.2007CB814903);National Natural Science Foundation of China (No.70671069)
We apply the dynamic programming methods to compute the analytical solution of the dynamic mean-variance optimization problem affected by an exogenous liability in a multi-periods market model with singular second mom...