the National Basic Research Program of China (973 Program)(No.2007CB814905);the National Natural Science Foundation of China (No.10571092);the Research Fund of the Doctorial Program of Higher Education
A dual model of the perturbed classical compound Poisson risk model is considered under a constant dividend barrier. A new method is used in deriving the boundary condition of the equation for the expectation function...
the National Natural Science Foundation of China(10571092);the major program of Key Research Institute of Humanities;Social Sciences at Universities(04JJD790006).
In this article, a threshold dividend strategy is used for classical risk model. Under this dividend strategy, certain probability of ruin, which occurs in case of constant barrier strategy, is avoided. Using the stro...
Supported by the National Natural Science Foundation of China (No. 10571092) ;the Research Fund for the Doctorial Program of Higher Education.
In this paper we mainly study the ruin probability of a surplus process described by a piecewise deterministic Markov process (PDMP). An integro-differential equation for the ruin probability is derived. Under a cer...