Construction Of Blockchain Closed-loop Supply Chain Logistics Platform And Design Of Government Incentive Mechanism

With the continuous development of information technology,the logistics industry and enterprise logistics operations face many challenges such as cost,value,timeliness,service,customer loyalty,and transnational operations.In the face of these challenges,mastering data and technological innovation is an important part of improvement and development that drives logistics.Blockchain technology,as a distributed bookkeeping technology behind Bitcoin,is highly secure and non-tamperable.However,most of the blockchain technology applications are currently focused on digital currency and finance.How to apply blockchain technology to logistics,manufacturing and other industries is still rare,which not only limits the development of blockchain technology,nor does it limit the development of blockchain technology.Conducive to technological innovation and development in other industries.This study designed a logistics information platform system based on blockchain technology,and included innovative recycling and re-engineering application design scenarios.Under the platform,all the transaction processes can be completely recorded for the data in the industry,effectively preventing the tampering of the information data,which can effectively solve the problems of resource fragmentation,asymmetric information communication and opaque product recycling price in the reverse process.This study exemplifies two cases of blockchain shipping insurance platform and blockchain automobile aftermarket platform.They all provide data protection,original proof and security for the whole process of shipping logistics and auto parts supply chain based on blockchain technology.Protection of sharing and information traceability.At the same time,in order to better explain how blockchain technology solves the problem of information asymmetry generated in the early stage of logistics recovery industry,this stutdy uses game theory incentive theory.Discuss the issue of incentive contract design in the context of government participation,better identify the endogenous information of the enterprise and achieve more effective incentives for the enterprise.On the basis of implementing the national technology development policy,this study innovates the development direction of traditional industries such as logistics,and provides a broader development space for the development of emerging technologies such as blockchain,and better promotes the integration of new technologies and traditional industries.