Synergistic Governance for Regional Environment under Uncertainty: A Model of Cooperative Game with Intuitionistic Fuzzy Coalitions

Abstract

Abstract Synergistic governance is an important way to realize the modernization of regional environmental governance capacity. This paper uses the intuitionistic fuzzy coalition cooperative game method with nonlinear programming to construct the optimal coalition structure and cooperative profit distribution model of regional environmental governance, and verifies its rationality and validity with the industrial statistics of Shaanxi, Henan and Shanxi provinces in China. The results shows: First, the total profits of the three provinces are maximized, and the profits allocated to each province are greater than those of working alone after transferring cooperative profits; Second, the method makes the distribution loss rates is 2.1453E-07, -6.6042E-08 and -1.9103E-07 respectively, whose the loss deviations are negligible; Third, three policy recommendations are offered: Integrating coalition structures to achieve structural synergy; Promoting transparent sharing of information on environmental cooperation to achieve data synergy; Innovating profit distribution mechanism to realize profit sharing.