[摘要]有别于传统的财产保险,保障投资型产险是集保障、储蓄和投资三功能于一体的新型产品。本文尝试通过资产份额法分析对保障投资型产险产品利润产生影响的费用、续保率和投资收益率等因素,并就各因素和利润及利润现值的相互联系进行了简要的情景测试,得出使保单维持收支平衡应达到的投资收益率。 [关键词]资产份额法;续保率;收益率 [中图分类号] F840.32 [文献标识码] A [文章编号]1004-3306(2007)10-0037-03 Abstract: Different from traditional property insurance, protection investment type of insurance integrates the protection, savings and investment functions into one product. This article uses the asset unit method to tentatively analyze the factors such as expenses, persistency rate and investment yield which have an impact on the profit of protection investment type of property insurance products. It also conducts a scenario testing on interrelationship between different factors and profit and present value of profit. The analysis and testing produces an investment yield that can achieve the break even point of the policy. Key words:asset unit method; persistency ratio; yield