关键词: 冲突分析图模型, 多元主体, 权力不对称, 医养结合

Abstract: The combination of medical care and old-age care service is an effective policy introduced by the state to alleviate the social pressure brought by the aging population. However, the differences in interest demands among multi-agents and the cross-cutting relationship between rights and responsibilities have led to contradictions and conflicts. At the same time, the asymmetry of power among multi-agents has aggravated the complexity of conflicts and become a huge obstacle to the further promotion of the combination of medical care and old-age care. The conflict analysis graph model does not require overly accurate data, and the equilibrium solution of the conflict can be obtained according to the relative preference. However, in the face of the power asymmetry of multiple subjects in the conflict between medical care and nursing care, the original conflict analysis graph model can no longer accurately describe the conflict or solve the equilibrium solution. In order to find an effective solution, this paper expands the conflict analysis graph model of power asymmetry from two conflicting subjects to four.
In order to find an effective solution, on the basis of defining two different power structure models, firstly, it defines the preferences and improved reachable sets of each subject under the influence of power. Secondly, the different alliance situations of conflict subjects under the influence of power are analyzed, and the complicated influence of power on alliance reachability is overcome, and the calculation methods of alliance reachability set and alliance improvement reachability set are given. Then, the logical definition of the stability of multi-agent power asymmetry conflict is defined, and the matrix form of the stability definition is given by constructing some special matrices, and the conflict analysis graph model is improved.
Finally, the improved multi-agent power asymmetry conflict analysis graph model is applied to the conflict of the combination of medical and nursing care, and the stable solution of the combination of medical and nursing care conflict is obtained. On the one hand, the effectiveness of the improved conflict analysis graph model in analyzing the power asymmetry conflict of multiple agents is verified. On the other hand, countermeasures and suggestions are given to solve the conflict of the combination of medical and nursing care according to the stable solution.
The proposal of the power asymmetry viewpoint and the expansion of the multi-agent power asymmetry model in this paper are very meaningful innovations to the theory of the conflict analysis graph model, which enhances the ability of the conflict analysis graph model to depict various conflicts in reality and expands the applicability of the conflict analysis graph model. According to the analysis results of the model on the stability of the conflict of the combination of medical and nursing care, the strategies that each subject should adopt in resolving the conflict are proposed and their sequence is defined, and different management styles should be adopted by the government at different stages are given, which provides a new idea for resolving the complex conflict between supply and demand of the combination of medical and nursing care, and is expected to provide decision-making basis for building a win-win mechanism of the combination of medical and nursing care.

Key words: conflict analysis graph model, multiple subjects, power asymmetry, combination of medical and nursing care