一种基于区块链的方法,以提高联合定价和闭环供应链网络设计问题的透明度和可持续性
Shayan Firouzian-Haji1, S Emran Eshghollahi2, Matineh Ziari1
1School of Industrial Engineering, College of Engineering, University of Tehran, Tehran, Iran.
Journal of environmental management
|October 1, 2025
概括
区块链技术和分散的自治组织通过提高透明度和可追溯性来增强供应链管理. 本研究引入了一个封闭循环模型,将这些技术整合到可持续和利的运营中.
科学领域:
- 供应链管理 供应链管理
- 区块链技术 区块链技术
- 分散的自治组织 分散的自治组织
背景情况:
- 传统的供应链面临着透明度,可追溯性和欺诈方面的挑战.
- 整合区块链技术 (BCT) 和分散的自治组织 (DAO) 提供了潜在的解决方案.
- 闭环供应链 (CLSC) 对环境和社会可持续性至关重要.
研究的目的:
- 探索BCT和DAO在应对SCM挑战中的应用.
- 为了实现可持续性,引入一个集 DAO 和智能合约的 CLSC 模型.
- 制定一个框架,以提高定价和二氧化碳排放税的透明度.
主要方法:
- 开发了一个双目标可持续的联合定价和CLSC网络设计模型.
- 综合智能合约和DAO,以提高透明度和决策.
- 使用NSGA-III算法对模型进行了优化,并将其应用于现实世界的案例研究.
主要成果:
- 一个平衡的解决方案实现了237,659美元的净利,社会可持续性率为-0.0366.
- 与平衡解决方案相比,仅利优化将净利提高了1%左右.
- 链之外的排放检查和产能调整导致了更高的利,但增加了社会发生率.
结论:
- 拟议的框架证明了SCM的实际好处,提高了透明度,可持续性和利能力.
- 集成BCT和DAO为复杂的供应链问题提供了可行的解决方案.
- 该研究为寻求可持续和高效供应链运营的各种行业提供了宝贵的见解.
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