考虑风险关联情形的风险评估方法研究

被引:8
作者
张磊
樊治平
乐琦
机构
[1] 东北大学工商管理学院
关键词
运筹学; 风险评估; 风险关联; 概率; 风险值;
D O I
暂无
中图分类号
C934 [决策学]; F224 [经济数学方法];
学科分类号
12 ; 1201 ; 1202 ; 120202 ; 0701 ; 070104 ;
摘要
针对多个风险之间存在关联的风险评估问题,给出了一种风险评估方法。在本文中,首先依据专家小组给出关于风险关联的评价信息,通过构建综合关联矩阵识别风险之间的影响关系,进而确定风险的层次结构;然后依据确定的可划分或不可划分的风险层次结构以及专家小组给出的风险发生的概率和风险损失,运用概率论相关知识来计算各风险值。最后,通过一个算例说明了本文提出方法的可行性和有效性。
引用
收藏
页码:188 / 195
页数:8
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