Research On Multi-agent Decision Mechanism Of Shared Express Packaging Based On Evolutionary Game

E-commerce drives the prosperity of the express delivery industry,and at the same time brings problems such as courier packaging pollution and waste of resources.How to improve the express packaging,increase the social and economic benefits for the express packaging industry,reduce the packaging cost of the express delivery industry,and promote the development of the express packaging industry towards green environmental protection.This has become a concern of the social economy and the public environment.This problem is waiting for everyone's solution.Therefore,this paper takes the shared express packaging enterprise as the research object,from the horizontal perspective of whether the cooperative express packaging enterprise cooperates,and the vertical angle of the strategic choice between the government,the shared express packaging enterprise and the consumer.First,we will study the two-party evolutionary game of shared express packaging enterprises to explore the cooperation boundary.The conclusions show that there are only two evolutionary stability strategies in the cooperation game between the two enterprises,and only when two shared express packaging enterprises choose the cooperation strategy,the two companies can obtain the maximum benefit.And the three factors of enterprise A's distribution coefficient of excess profit,excess return,and default cost assumed by the defaulting party are positively related to the choice of cooperation strategies of two shared express packaging enterprises A and B;The three factors of A's commitment to cost,the cost of cooperation,and the cost of legal aid requested by the defaulting party are negatively correlated with the choice of the cooperative strategies of the two courier packaging companies A and B.Secondly,the sharing express delivery packaging enterprise as a whole and the government and consumers launched a three-way evolutionary game,and finally concluded that in this government,the use of shared express packaged enterprises and consumers in the game,although under different conditions,The strategies of its evolutionary game are different,but in these four cases,the strategy(1,1,1)is(supervised,observed,participated)is the evolutionary stability strategy that will be obtained under various conditions.Supervise and share express packaging enterprises to comply with the standard and reasonable number of shared express packaging,consumers to participate in providing feedback and complaints about dissatisfaction,this strategy can form a closed-loop benign ecosystem.Finally,the hypothesis of this paper is too idealistic and has not been quantitatively analyzed based on actual data,so it needs to be improved.I hope that the research in this paper can provide targeted advice for the growing express packaging industry as well as the government and consumers.