Evolutionary Game Analysis on Environmental Pollution Problem

Abstract

Analyzing the strategies' choice on the interaction among the producing pollution's enterprises,between the environmental protection department and the producing pollution's enterprises with the evolutionary game theory.The result shows that when the payoff for dealing with the waste residue of the producing pollution's enterprises is larger than not,or the punishment on the enterprises who don't deal with the pollutant is too light,or the monitoring cost of the environmental protection department is too large,then environment pollution is inevitable.Punishing the enterprises who don't deal with the pollutant and reducing their expected payoff to make sure the environment won't be severely polluted.At the same time,we should strengthen the environmental protection personnel,strictly enforce the law,increase it input,and reduce the monitoring cost.