部分信息下期望消费效用最大的优化问题

被引:3
作者
王光臣 [1 ]
吴臻 [2 ]
机构
[1] 山东师范大学数学科学学院
[2] 山东大学数学与系统科学学院
关键词
非线性滤波; Malliavin导数; 效用最大化; 投资-消费策略;
D O I
10.13299/j.cnki.amjcu.001493
中图分类号
F126 [人民生活状况];
学科分类号
0201 ; 020105 ;
摘要
研究了部分信息下期望消费效用最大的优化问题.利用凸分析理论,非线性滤波和Malliavin导数技术,得到了最优投资-消费策略和代价泛函.对于对数效用函数情形,给出了一个估算信息价值的公式,它是完全信息下和部分信息下所对应的最优代价泛函的差值.
引用
收藏
页码:253 / 260
页数:8
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