群体决策中专家联盟的影响指数的研究  

Study on Effect Index about Expert Alliance in Group Decision

作　　者：江文奇[1] 胡达沙[1] 

机构地区：[1]中国科学技术大学商学院,安徽合肥230026

出　　处：《运筹与管理》2003年第5期89-93,共5页Operations Research and Management Science

摘　　要：运用Shapley定理,解决专家在不一致时的影响指数问题,从而为专家谈判时的个人贡献以及影响问题提供依据,使层次分析中专家矩阵的可信性提高,供决策者更好地决策,最后用算例说明。We solve the effect index on Shapley theorem when experts are in consistent on the same problem,which can offer a gist for the individual contribution and the problem of experts effect during the negotiation, and also improve the creditability among the expert-matrix in AHP.Only in this way can the decision-makings be chosen better. The example shows that the testing method is quite feasible and practical.

关 键 词：群体决策 专家联盟 影响指数 Shapley定理 专家矩阵 层次分析法 冲突分析 

分 类 号：C934[经济管理—管理学]