This paper introduces these two factors, thus works out a recursive formula of ruin probability under double-losses condition resulting from death and surrender.

笔者将利率和退保因素引入寿险风险模型，得到了在死亡随机事件和撤出随机事件两种损失环境下，寿险破产概率的一个递推公式。

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This paper introduces these two factors, thus works out a recursive formula of ruin probability under double-losses condition resulting from death and surrender.

笔者将利率和退保因素引入寿险风险模型，得到了在死亡随机事件和撤出随机事件两种损失环境下，寿险破产概率的一个递推公式。

youdao