信息监管下动力电池回收四方演化博弈OA

The rapid growth of decommissioned power batteries from new energy vehicles has made their recycling and cascade utilization a critical pathway to alleviate resource wastage and environmental pressure.To analyze the economic benefits of various stakeholders in the recycling process and improve the efficiency of power battery recycling,this paper constructs a four-party evolutionary game model involving consumers,recyclers,cascade utilization enterprises,and a regulatory platform.Numerical simulations are conducted to examine the impact of different parameters on the decision-making behaviors of each party.The simulation results indicate that strict supervision is necessary in the short term to curb opportunistic behaviors,while a dynamic regulatory strategy characterized by"strictness in the early stage and leniency in the later stage"can be adopted in the long run.Subsidy policies should be implemented in conjunction with incentives for recyclers.Furthermore,industry competition contributes to promoting technological upgrading,and dynamic supervision helps achieve a balance between standardization and efficiency.The findings of this study provide insights for enhancing the utilization efficiency of power batteries.