There are two kinds of traditional reinsurance-proportional reinsurance and excess of loss reinsurance.
传统的再保险主要有两种形式：比例再保险和超额赔款再保险。
2
As an application, we will consider its application in the excess-of-loss reinsurance treaty.
并把我们的结果应用于超额赔款再保险实务中。
3
Firstly, talk about the basic concept and characteristic of classical insurance, secondly we discussed the determination of optimal retention in excess-loss reinsurance.