数学季刊 ›› 2009, Vol. 24 ›› Issue (3): 325-332.
摘要: In this paper, the asymptotic behavior on the Cox risk model perturbed by diffusion is studied. The sufficient and necessary conditions for the process when it weakly convergence to Normal distribution and the rate of weakly convergence are received. Finally discuses the exponential upper bound for ruin probability of this risk model.
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