控制理论与应用2024，Vol.41Issue(8)：1341-1350,10.DOI:10.7641/CTA.2023.20587
采纳区块链技术的两级供应链信息共享博弈
Two-tier supply chain information sharing game using blockchain technology
摘要
Abstract
To address the question of whether small and medium-sized supply chain members establish an informa-tion sharing platform based on blockchain technology and the value of the establishment,information sharing based on blockchain technology in a supply chain dominated by a retailer and containing two manufacturers with unequal status is analysed by considering the quality and price sensitivity of consumers.The article constructs a traditional cooperation model,a short-term model of information sharing based on blockchain technology,and a long-term model,respectively,to explore the value of the supply chain and model selection under different models.The results show that in the short term,the establishment of an information sharing platform based on blockchain technology will widen the status gap between manufacturers,resulting in the strong getting stronger and the weak getting weaker,and the profit of retailers will be dam-aged.In the long run,the quality endeavour effect of information sharing will narrow the gap between manufacturers and increase profits,and retailers and the entire supply chain will experience significant profit increases after short-term pain.It can be seen that when consumers are more sensitive to price and quality,the establishment of an information sharing platform based on blockchain technology is advantageous to stronger manufacturers,disadvantageous to weaker manufac-turers,and beneficial to the supply chain in the long run;otherwise,the absence of an information sharing platform based on blockchain technology is advantageous to the supply chain and weaker manufacturers.关键词
区块链/供应链/信息共享/动态博弈Key words
blockchain/supply chains/information sharing/dynamic game引用本文复制引用
潘俊林,罗海燕..采纳区块链技术的两级供应链信息共享博弈[J].控制理论与应用,2024,41(8):1341-1350,10.基金项目
国家自然科学基金项目(52062026),教育部人文社科项目(15YJCZH107),兰州交通大学-天津大学联合创新基金项目(2022070)资助.Supported by the National Natural Science Foundation of China(52062026),the Humanities and Social Science Project of Ministry of Education(15YJCZH107)and the Lanzhou Jiaotong University-Tianjin University Joint Innovation Fund Project(2022070). （52062026）
