关键词: 机动车碳税, 碳排放, 三方博弈, 演化博弈, 决策行为分析

Abstract: In order to promote carbon emission reduction of motor vehicles and alleviate air pollution caused by exhaust emissions, this paper uses the evolutionary games theory to explore the decision-making behavior under the vehicle carbon tax policy,builds an evolutionary game model among the three stakeholders of government administrative departments, automobile enterprises and travelers, and makes a theoretical and numerical simulation of the evolutionary path and evolution law of the model. The results show that the evolution of reducing carbon emissions of vehicles is the result of the interactive game among the government, automobile enterprises and travelers; and the government's initiative to implement the vehicle carbon tax policy can promote the other two to choose low-carbon strategies; The increase in vehicle carbon tax and subsidies for the low-carbon activities have accelerated the evolution of automobile enterprises and travelers towards their respective low-carbon strategies.

Key words: the carbon tax for motor vehicle, carbon emission, tripartite game, evolutionary game, behavior analysis of decision