逆层次分析法——复杂经济社会系统评价问题的新方法探索

逆层次分析法(AAHP)是为解决层次分析法(AHP)权重重要性概念内涵模糊不清的理论缺陷,通过明确界定各种分析权重的内涵以及它们之间的内在联系而提出的一种处理复杂经济社会系统评价决策问题的新方法。从权重内涵的明确性、目标与方案之间的关联性和评价模型的科学严谨性三方面来看,AAHP突出强调的是系统因素权重估计的可行性、合理性与可靠性,系统主体目标策略控制与方案的关联性和决策方案复合优选排序权重计算的科学性。

AAHP: A New Methodological Study on the Evaluation & Decision-making of Complex Economic-social Systems

For solving the theoretical drawback of Analytic Hierarchy Process(AHP) in the notion of weight importance(i.e.,that of having no clear definition),the originality resulting in the theoretical problem is analyzed.Through clearly defining various importance weights required in the system analysis and the relations amongst them,Adverse AHP(AAHP) is presented for dealing with the Decision-Making(DM) issue of Complex Economic-Social Systems(CESS).The theoretical comparison on AAHP and AHP is also made in the viewpoints of definition clearness of the weights,scientific rationality of the evaluation model and relations between the goals and alternatives of DM.Being an approach to select the best DM alternative of CESS,AAHP strongly emphasizes such three aspects as the possibility-rationality-reliability of weights judgments,the relation between decision-makers' objective controlling strategies and DM alternatives,and the scientific nature of compound-ranking weight calculation on DM alternatives.