怎么选择最佳的阀值是在概括 Paretodistribution (GPD ) 模型的一个关键问题。这篇论文由为 GPD 测试达到准确阀值,并且证明 thatGPD 模型允许理赔员容易从医药保险主张数据估计高 quantiles 和可能的最大的损失。
How to choose an optimal threshold is a key problem in the generalized Pareto distribution (GPD) model. This paper attains the exact threshold by testing for GPD,and shows that GPD model allows the actuary to easily estimate high quantiles and the probable maximum loss from the medical insurance claims data.