Davis introduced a kind of blame to diffuse model, call the Markov course with certain pointwise, the application of this process considers to was insurance risk theory to offer standard theory.

• 戴维斯介绍了一类非扩散模型 ,称为逐点确定的马尔可夫过程 ,这个过程的应用研究为保险风险理论提供了标准的理论。