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Chinese Journal of Management Science ›› 2024, Vol. 32 ›› Issue (9): 59-69.doi: 10.16381/j.cnki.issn1003-207x.2021.2205

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Study on Fuzzy Power Asymmetric Conflict Analysis Based on the Graph Model

Lu Chen1,2,Haiyan Xu1(),Jinmuzi Zhang1,Liang He1   

  1. 1.College of Economics and Management, Nanjing University of Aeronautics and Astronautics, Nanjing 211106, China
    2.School of Economics and Management, Jiangsu University of Science and Technology, Zhenjiang 212100, China
  • Received:2021-10-27 Revised:2022-06-19 Online:2024-09-25 Published:2024-10-12
  • Contact: Haiyan Xu E-mail:xuhaiyan@nuaa.edu.cn

Abstract:

As China’s economy enters the stage of high-quality development, the conflicts between different groups become more complex and intense. For example, under the “3060 carbon peak and neutrality” goal, local governments have taken measures such as “power rationing”, which has caused multiple disputes in the society. Finding a balance between economic growth and reducing energy consumption has become a hot topic. The power asymmetry among decision makers (DMs) is a common problem, and the uncertainty of the power asymmetry makes it more difficult to resolve the conflict. It is of great significance to effectively resolve the power asymmetric conflicts of different degrees between DMs. To further resolve the realistic conflicts with uncertain power asymmetry between DMs, a fuzzy asymmetric power conflict analysis is proposed based on a graph model with two decision makers, a leader and a follower. Firstly, the power structure between DMs is divided into three types in conflicts. Secondly, the graph model for conflict resolution (GMCR) under fuzzy power asymmetry is constructed, which includes fuzzy improved preference of the leader and the follower, and unilateral improvement under fuzzy power for the follower. When power among DMs changes, the preferences of leader and follower also change. Further, the logical and matrix of asymmetry stabilities of the follower and leader under fuzzy power are defined. Finally, the equilibria of supply chain carbon emission reduction conflict of “carbon peak” and “carbon neutral” goals are solved using the proposed stabilities of fuzzy power asymmetry under the framework of graph model for conflict resolution. After analyzing the actual background of supply chain carbon emission reduction conflict under “3060 carbon peak and neutrality” goal, the results of the case study show that the proposed method can effectively resolve the conflict under different power structures. At the same time, the following management enlightenments are also provided: 1) Upstream manufacturer need to attract downstream manufacturer to participate in the research and development of new carbon emission reduction technologies together. 2) In order to promote the realization of carbon emission reduction targets, local governments need to introduce strict carbon emission reduction policies to guide enterprises to produce low-carbon products. And they can dynamically adjust product procurement policies according to the changes of market environment to achieve the ideal balance of conflict resolution. Different with the previous studies, not only the power asymmetry conflict is considered in this paper, but also the fuzzy power structure is taken into account, which further enriches the theoretical research of GMCR.

Key words: graph model for conflict resolution, fuzzy theory, fuzzy power asymmetry, stability analysis

CLC Number: