Profit Distribution Analysis Of Maritime Logistics Alliance Based On Blockchain Technology

Maritime logistics plays a vital role in international trade,it is one of the important links to ensure the global flow of goods,it not only crosses geographical barriers,but also is the best choice for transporting bulk commodities.The maritime logistics alliance improves the efficiency,service quality and competitiveness of maritime logistics through member cooperation and resource sharing.Blockchain technology,with its features of decentralization and distributed ledger,can precisely solve the problems of information asymmetry and difficulty in establishing a good trust mechanism that exist in current logistics alliances.However,based on the application of blockchain technology,the issue of benefit distribution among members of maritime logistics alliance is still one of its bottlenecks that needs to be solved.If the benefit distribution problem cannot be properly solved,it will seriously affect the stability of the alliance and maximize the overall benefit.Therefore,it is crucial to make a reasonable benefit distribution to the members of maritime logistics alliance and ensure the fairness and credibility of the benefit distribution of maritime logistics alliance.In this thesis,we study the benefit allocation of maritime logistics alliance in the context of blockchain technology.The specific research contents are as follows.(1)This thesis analyzes the stability of the maritime logistics alliance based on blockchain technology.The factors affecting the stability of the alliance are analyzed through the threeparty evolutionary game theory,and the evolutionary path of each influencing factor is simulated and analyzed.If the benefits are not distributed properly within the alliance,it will have a negative impact on the stability of the alliance.(2)This thesis establishes a benefit allocation model based on blockchain technology with modified Shapley value-AHP method.With the maximization of the overall benefits of the alliance as the main consideration,the model introduces factors affecting the benefit distribution of alliance members in order to ensure that the contributions of each participant in the maritime logistics alliance are fairly rewarded,and the weights of each influencing factor are evaluated and calculated to solve the benefit distribution coefficient of alliance members and solve the benefit distribution problem of alliance members.(3)This thesis designs a smart contract for benefit allocation of maritime logistics alliance,compiles and deploys the contract using Solidity language under Remix compilation environment,and records the output of the contract on the blockchain to ensure the transparency and fairness of benefit allocation.