区块链赋能数字化转型: 供应链协同运营策略研究

doi:10.15960/j.cnki.issn.1007-6093.2026.01.004

摘要/Abstract

摘要： 以供应链数字化转型为切入点, 将区块链知识积累作为状态变量, 借助微分博弈研究供应链协同运营问题。求解并比较非合作和成本分担两种模式的质量改进策略、区块链技术投资策略、知识积累动态变化轨迹、市场需求和供应链利润, 从博弈论角度探究供应链中的区块链技术应用。结合数值模拟, 对相关参数进行敏感性分析和策略最优轨迹分析。研究发现: 成本分担模式在不影响供应商质量改进策略的同时可以提高零售商区块链技术投资水平, 有效缓解非合作模式的“双重边际效应”, 实现供应链绩效的Pareto改进, 增进社会福利。

关键词: 微分博弈, 区块链技术, 知识积累, 供应链, 数字化转型

Abstract: We used differential game to study the coordination problem of supply chain, taking the digital transformation of the supply chain as the starting point, in which the knowledge accumulation of blockchain is the state variable. We solved and compared the quality improvement, blockchain technology investment, the trajectory of knowledge accumulation, market demand and supply chain profit in non-cooperative and cost-sharing scenarios. We also explored the blockchain technology in the supply chain from the perspective of game theory. Combined with numerical simulation, the sensitivity analysis of relevant parameters was carried out. The study found that the cooperation between players can improve the retailer's blockchain technology investment level without affecting the supplier's quality improvement strategy, effectively alleviate the “double marginal effect” of the non-cooperative case, achieve Pareto improvement of supply chain performance, and then improve the social welfare.

Key words: differential game, blockchain technology, knowledge accumulation, supply chain, digital transformation

中图分类号:

O221.2

周允旭, 姚凡军, 高红伟. 区块链赋能数字化转型: 供应链协同运营策略研究[J]. 运筹学学报（中英文）, 2026, 30(1): 61-74.

ZHOU Yunxu, YAO Fanjun, GAO Hongwei. Blockchain empowering the digital transformation: Study on the coordination strategies of supply chain[J]. Operations Research Transactions, 2026, 30(1): 61-74.

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