Applying advanced digital technologies such as artificial intelligence (AI), blockchain (BLC), bigdata analytics (BDA) and digital twin (DT)/simulations to enhance supply chain resilience (SCRes) has been widely discussed in light of the global pandemic, regional conflicts, and the technology revolution such as Industry 4.0 and 5.0. Previous studies are limited at the conceptual level as the proactive SCRes measure with a standalone fashion. The intelligent recommendation system (IRS) obtains the capabilities for enhancing SCRes as a reactive digital measure. However, the utilization of the IRS as the SCRes enhancement tool is neglected, investigation on implementing the IRS for the SC disruption response is yet to come. To close these gaps, a data-driven supply chain disruption response IRS baseline framework was proposed by this research as an initial SCRes reactive solution. To guarantee the reliability of the proposed IRS as a stable, secure, and resilient decision support system, blockchain technology is integrated into the baseline architecture. The BLC-IRS framework is demonstrated with user prototype and industrial case to present its executable functions. A system dynamics (SD) simulation model is adopted to validate the BLC-IRS framework, the simulation results indicated that our proposed BLC-IRS can be implemented as an effective a SC disruption response measure. Our developed BLC-IRS contributes an executable SCRes digital solution with synthetic technologies as a reactive SCRes measure, enabled users to mitigate the firm and partial network level disruption in an agile and safe manner.

翻译：在全球疫情、区域冲突以及工业4.0与5.0等技术革命的背景下，应用人工智能（AI）、区块链（BLC）、大数据分析（BDA）和数字孪生（DT）/仿真等先进数字技术以增强供应链韧性（SCRes）已被广泛讨论。先前的研究多局限于概念层面，且常以孤立方式探讨主动式SCRes措施。智能推荐系统（IRS）作为一种反应式数字工具，具备增强SCRes的潜力。然而，将IRS作为SCRes增强工具的研究尚被忽视，针对利用IRS应对供应链中断的探索仍有待开展。为弥补这些空白，本研究提出了一种数据驱动的供应链中断响应IRS基准框架，作为初步的SCRes反应式解决方案。为确保所提出IRS作为稳定、安全且具有韧性的决策支持系统的可靠性，区块链技术被整合至该基准架构中。通过用户原型和工业案例展示了BLC-IRS框架的可执行功能。采用系统动力学（SD）仿真模型对BLC-IRS框架进行验证，仿真结果表明我们提出的BLC-IRS可作为一种有效的供应链中断响应措施。我们开发的BLC-IRS贡献了一种可执行的、融合多项技术的SCRes数字解决方案，作为一种反应式SCRes措施，使用户能够以敏捷且安全的方式缓解企业层面及局部网络层面的中断风险。