研究双复合Poisson过程的风险模型,得到了关于赤字尾概率的函数型不等式,并且作为它的应用,得到了一些指数型上界估计,使得某些已有结果得到推广.
For the double compound Poisson model, a functional inequality of the tail probability of the deficit is derived. As applications, the exponential upper bound and some known results are generalized.