本文研究了总索赔服从复合二项过程的负风险模型.通过鞅方法推导出了该模型破产概率的Lundberg不等式和破产概率的精确表达式.
The paper considers the negative risk model with the aggregate claims modeled as a compound binomial process. Through martingale theory the Lundberg inequality is concluded, furthermore the exact ruin probability is obtained by recursion.