Evolutionary Game Analysis Between Government And Port Enterprises Under Carbon Emission Trading Mechanism

In 2020,six of the top 10 ports in the world in terms of container throughput will be located in China.The rapid development of ship ports brings great pressure to the regional air quality.According to the statistics of relevant departments,China has become the world’s largest carbon emission country.The rapid development of the shipping industry is closely related to the sharp increase in carbon emissions.Therefore,it can be seen that controlling the carbon emissions of port enterprises is the only way to achieve China’s low-carbon emission reduction target.Based on the evolutionary game model,this paper attempts to study the behavior strategy choice of port enterprises in the carbon emission trading market by introducing the mechanism of carbon emission trading market.This paper regards port enterprises as the main economic body.Under the background of serious pollution brought by shipping industry to the surrounding environment,this paper explains the purpose and significance of this research,then summarizes the relevant research status and theories at home and abroad,and expounds the research content,technology roadmap and research methods of this paper.Secondly,through the study of environmental capacity resources,it is concluded that port enterprises need to pay for the use of emission rights,evolutionary game,carbon emission rights trading theory provides theoretical support for the study of this paper.Constructed in the following sections,the government and port enterprises under the carbon emissions trading mechanisms of evolutionary game model,according to the process of evolution,a comprehensive system between the government and port enterprises are analyzed in different circumstances of the evolution of the strategy choice and the final results,discusses the factors may affect the strategy choice,the factors has made the corresponding advice is put forward.Through studying the relationship between the two,it is found that when the income brought by port enterprises’ excess carbon emission increases,various equilibrium solutions will appear in the evolutionary system at this time.In order to be able to better achieve the goal of low carbon society,the government needs to introduce some measures,the appropriate increase in the carbon emissions trading market transaction cost,reduce the cost difference between government regulation and light regulation,more propaganda low carbon behavior,increase public participation,to achieve its function of social supervision to supervise the port enterprise consciously low carbon emissions.Finally,the country will achieve the overall goal of low carbon emission reduction.