期刊名称：Journal of Modern Applied Statistical Methods
出版年度：2006
卷号：5
期号：2
页码：25
出版社：Wayne State University
摘要：The objective of this article is to compare several risk classification methods for claim severity data by using weighted equation which is written as a weighted difference between the observed and fitted values. The weighted equation will be applied to estimate claim severities which is equivalent to the total claim costs divided by the number of claims.
