基于方案修订的群决策一致性形成的研究

Research on consistency formation of group decision making based on alternative adjustment

层次分析法(AHP)是群决策中经常使用的一种方法,利用AHP进行群决策的过程实质上也是决策者个体偏好集结的过程.针对如何将不同形式的偏好信息进行有效集结以形成群决策一致性方案的问题,提出一种通过活用AHP修订决策方案达到决策者群体的一致性偏好最终得以形成的方法,在利用决策者的决策信息进行群组划分的基础上明确各个划分的决策偏好差异,提出了活用AHP进行群决策一致性形成的方向,并形成了有效的动态群决策过程.

Analytic hierarchy process（AHP） is a method usually used in group decision making. The process of group decision making using AHP is essentially an individual preference incorporating process of the decision maker. For how to incorporate effectively different forms of preference information, a solution is proposed, which makes consistency preference of the decision maker group form by decision alternative adjustment. The deference of decision preference of each division on basis of group division is made clear by means of decision information of the decision maker, and the direction of employing flexibly AHP for consistency formation of group decision making is proposed. Thus, an effective dynamic group decision making process is formed.