Contract selection and generation method under cluster supply chain

Abstract

The invention discloses a contract selection and generation method under a clustered supply chain, and the method comprises the following steps: collecting first information of a supplier and second information of a demander, carrying out the clustering of the first information and the second information, and obtaining a clustering data result used for representing the relation between the supplier and the demander; according to the clustering data result, obtaining an ordering advance period and a transportation unit price for unified transportation; based on the supply chain relationship between the supplier and the demander, according to the ordering advance period and the transportation unit price, constructing a supply chain contract model, the supply chain contract model being used for obtaining a corresponding relationship between the first information and the second information based on a genetic algorithm, and sending the corresponding relationship to the demander; an order and a transportation scheme are generated according to the corresponding relation; according to the invention, the final profit of the supply chain is maximized.

Description

technical field [0001] This application relates to the technical field of management informationization, and specifically relates to a contract selection and generation method under a clustered supply chain. Background technique [0002] According to the National Bureau of Statistics, as of the end of 2018, my country's small, medium and micro enterprises accounted for 99.8% of all enterprises, contributed 60% of GDP and more than 50% of tax revenue. China has countless small, medium and micro enterprises at every node of the industrial chain, which can share production resources and reorganize production capacity conveniently and efficiently. This feature has directly created the obvious industrial agglomeration effect in China, especially in the face of severe market competition and violent market demand fluctuations, SME clusters highlight the advantages of scale, through the centralized decision-making, dynamic allocation, and unified coordination of the alliance center,...

AI Technical Summary

Problems solved by technology

Existing technologies deal with upstream and downstream multi-point transactions in the supply chain only on the surface, without considering the alliance effect and cluster effect formed by the supply side and the demand side in the cluster supply chain; on the other hand, the existing contract is in the supply chain The application of chain links mostly uses blockchain technology, focusing on finance, traceability and other fields, and does not consider the underlying design and selection of contracts in depth in the transaction matching link

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