摘要
利用可信性理论,把利息力累积函数描述为梯形模糊变量,将其引入到全离散定期人寿保险精算模型中,给出了该寿险的均衡纯保费和准备金的计算公式,并用数值算例说明了方法的可行性.
Based on credibility theory,a trapezoidal fuzzy variable which describes the force of interest is introduced to the full discrete term-life-insurance actuarial model.Formulas of the level-net-premium and the reserves for the life insurance are given and the feasibility of above method is verified by a numerical example.
出处
《系统工程学报》
CSCD
北大核心
2010年第5期603-608,共6页
Journal of Systems Engineering
关键词
生存年金
模糊利率
均衡纯保费
准备金
life insurance
fuzzy interest rates
level-net-premium
reserve
