Industry 5.0 has introduced a novel interpretation of sustainable supply chains (SSCs) that emphasizes the importance of building a transparent and trustworthy network that can be continuously monitored and controlled through stakeholder collaboration as well as the use of advanced, intelligent machinery. The ultimate goal of SSCs is to meet specific economic, social, and environmental standards. The implementation of blockchain technology can significantly improve the reliability, efficiency, and security of the information exchanged among stakeholders in SSCs. However, these stakeholders inevitably possess varying informational advantages and exhibit divergent perspectives regarding the adoption of blockchain technology. This paper thus aims to examine the impediments to the adoption of blockchain technology in the context of SSCs with the goal of promoting blockchain adoption. To achieve this objective, this study analyzes the barriers to blockchain adoption from the perspectives of various stakeholders in SSCs and constructs a barrier severity assessment model that utilizes group decision-making methods to integrate all stakeholders’ attitudes. This study employs the PEEST (political, economic, environmental, social, and technological) framework to identify 27 barriers to the adoption of blockchain technology. Subsequently, an expertise-based group decision-making approach is used to quantify the prominence of various barriers according to various types of stakeholders. The results indicate that the five most intense barriers are storage constraints, insufficient economic incentives, high integration costs, a lack of functional appeal, and ambiguity regarding data disclosure and public data management regulations. This research makes novel theoretical and practical contributions, as it takes an empirical and all-encompassing approach to identifying obstacles to the adoption of blockchain technology and provides valuable insights for policymakers and practitioners to reference in overcoming these obstacles.

工业 5.0 引入了对可持续供应链 (SSC) 的新颖解释，强调建立透明且值得信赖的网络的重要性，该网络可以通过利益相关者协作以及使用先进的智能机械进行持续监控和控制。南南合作的最终目标是满足特定的经济、社会和环境标准。区块链技术的实施可以显着提高SSC利益相关者之间信息交换的可靠性、效率和安全性。然而，这些利益相关者不可避免地拥有不同的信息优势，并对区块链技术的采用表现出不同的观点。因此，本文旨在研究在共享服务中心背景下采用区块链技术的障碍，以促进区块链的采用。为了实现这一目标，本研究从共享服务中心各利益相关者的角度分析了区块链采用的障碍，并构建了一个障碍严重性评估模型，利用群体决策方法整合所有利益相关者的态度。本研究采用 PEEST（政治、经济、环境、社会和技术）框架来确定采用区块链技术的 27 个障碍。随后，根据不同类型的利益相关者，采用基于专业知识的群体决策方法来量化各种障碍的突出程度。结果表明，五个最严重的障碍是存储限制、经济激励不足、整合成本高、缺乏功能吸引力、数据披露和公共数据管理法规不明确。这项研究做出了新颖的理论和实践贡献，因为它采用实证和全面的方法来确定采用区块链技术的障碍，并为政策制定者和从业者克服这些障碍提供了宝贵的见解。