索赔额服从对数正态分布的车险经验费率精算模型
郁佳敏,郝旭东
An Empirical Rating Actuarial Model with Claim Size Following Lognormal Distribution in Automobile Insurance
YU Jia-min1,HAO Xu-dong2
上海交通大学学报(自然版) . 2008, (11): 1836 -1838 .