分红寿险退保率的最小二乘蒙特卡罗模拟研究

被引:5
作者
杨舸
田澎
机构
[1] 上海交通大学安泰管理学院
关键词
分红寿险; 最小二乘蒙特卡罗模拟; 退保率; 美式期权;
D O I
暂无
中图分类号
F842.6 [各种类型保险]; F224 [经济数学方法];
学科分类号
0701 ; 070104 ;
摘要
将人寿保险产品中的退保权视作美式期权,提出了一个保单退保率分布的理论模型,用最小二乘蒙特卡罗模拟计算了分红型人寿保险在合同期内各年的退保率.研究表明:市场无风险利率、保险公司担保利率、资产波动率和保险公司盈余分配比例对退保率有影响;分红保险在到期日前会出现一个退保的高峰,在峰值过后,退保率下降并保持一段平缓的水平,直至到期日前的2~3年左右,退保率逐渐上升.
引用
收藏
页码:95 / 100
页数:6
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