An evolutionary game study of an ecological industry chain based on multi-agent simulation: A case study of the Poyang Lake Eco-Economic zone

With rapid economic growth, the ecological environment is subject to a huge test.The environment has become a bottleneck restricting the further development of the economy.Built on waste recycling, ecological industry chain is an important way to realize the sustainabledevelopment of economy and society. This paper establishes a three stage evolutionary game model ofecological industry chain. By mathematically analyzing the equilibrium points of replicator dynamicsequations, we get the evolutionary stable strategies. By studying the evolutionary rules and takingthe bottom-up modeling method, this paper constructs a multi-agent computational experimentalmodel to analyze the evolutionary paths and trend of each subject. Besides, the case of Poyang Lakeecological economic zone is applied to verify the evolutionary game model.