基于图模型的供需匹配决策研究

Research on supply and demand matching decision making based on graph model

摘要:

本文从分析供需匹配之间存在的冲突入手，提出了一种基于图模型冲突分析法来求解供需匹配问题的新思路。首先在图模型视角下给出了供需匹配问题的研究框架，分析不同类型的供需匹配问题，设定了决策主体和决策策略，然后讨论了不同匹配类型下的状态约简、偏好表达，进行了稳定性分析。最后通过应用案例，将图模型法与群决策匹配算法进行了对比分析，验证了图模型求解供需匹配问题的有效性。

Abstract:

Based on the conflict analysis between suppliers and demanders, this paper proposes a new approach to solve the problem of supply and demand matching based on a method called Graph model for conflict resolution (GMCR). Firstly, under the perspective of GMCR, the supply-demand matching decision problem are explored extensively including the analysis framework design, different types of supply-demand matching decisions, identification of decision makers (DMs) and their options; then impossible state reduction and DMs’ preference expression as well as equilibrium analysis are discussed sequentially; finally, a case study is carried out to compare the proposed method with other group decision-based matching algorithm and to verify the feasibility of the method.