Study On Benefit Distribution of Improved Shapley Value in Fresh Agricultural Cold Chain

This article studies the problem of fresh agricultural cold chain and constructs a comprehensive benefit distribution model with improved Shapley value.First of all,this article considers the influence of input factors,risk factors,effort level on benefit distribution,and uses the entropy method,the order relationship analysis method to determine the benefit distribution coefficient under each influence factor.Then,this article establishes a comprehensive benefit distribution model,and uses the Topsis method to calculate the weight of each participating enterprise.Finally,the simulation result shows the feasibility and effectiveness of the proposed methods.The profit distribution model in this article takes into account the degree of contribution to participating enterprises to the cooperation and their satisfaction with the benefits distribution,solves the problem of unfair benefits distribution of the fresh agricultural cold chain,and thus promotes the stability of the cooperation among participating enterprises.

Research on Inventory Pledge Financing Pledge Decision under Internet of Things Technology

Inventory pledge financing not only solves the financing difficulties of small and medium-sized enterprises,but also opens up business channels for banks.Under the random market demand,this article studies the pledge decision-making of perishable pledges in the inventory pledge business,On the basis of considering the supervision of the Internet of Things technology to reduce the loss rate of quality goods,a decision model of the pledge rate of the bank is constructed in the case of not adopting the Internet of things technology and adopting the Internet of things technology.The pledge rate decision-making model in the two technical situations aims at maximizing the profit at the end of the pledge period.The factors in the model such as the pledge rate,end-of-period income,and IoT technology coverage rate are analyzed respectively,and finally the decision-making process is verified through calculation examples.Studies have shown that,when Internet of Things technology is not adopted,the income of bank pledge business first increases and then decreases with the growth of pledge rate.After the adoption of Internet of Things technology,the income of Banks is inversely proportional to the coverage rate of Internet of Things technology.However,within a certain coverage range,Banks can obtain greater income by using Internet of Things technology to supervise pledges.