Transition from Industry 3.0 to Industry 4.0, in other words Industry 3.5 stage, and moving to a circular economy are two significant concepts for organizations that need to make wholesale alterations to their current systems. In order to stay competitive, both these transitions need to follow sustainable resource management and digital transformation principles. However, there are barriers to these changes that organizations should consider. Both Industry 4.0 transition, in other words Industry 3.5, and circularity transition require great efforts to deal with these barriers; in the current environment, organizations need to deal with these barriers simultaneously for more sustainable resource management. This study focuses in particular on circular supply chains in the Industry 3.5 stage. There are some studies that suggest barriers to Industry 4.0 and circular supply chains separately, none of these studies consider them together. From this point of view, this study contributes to existing literature by presenting synchronized barriers that integrate circular supply chain and Industry 4.0 barriers. Firstly, pillars of circular supply chains in Industry 4.0 are explained; synchronized barriers are then presented. A decision-making method, Fuzzy Analytical Network Process, is used to prioritize the synchronized barriers, with theoretical and practical implications proposed according to the result of the implementation.

从工业3.0到工业4.0的过渡，换句话说是工业3.5阶段，以及转向循环经济，这是需要对现有系统进行大规模更改的组织的两个重要概念。为了保持竞争力，这两个过渡都需要遵循可持续的资源管理和数字转换原则。但是，组织应考虑这些更改的障碍。工业4.0的过渡（换句话说，工业3.5）和循环性过渡都需要付出巨大的努力来应对这些障碍。在当前环境中，组织需要同时应对这些障碍，以实现更可持续的资源管理。这项研究特别关注工业3.5阶段的循环供应链。有一些研究表明分别阻碍工业4.0和循环供应链的障碍，这些研究都没有将它们一起考虑。从这个角度出发，本研究通过提出将循环供应链和工业4.0障碍整合在一起的同步障碍，为现有文献做出了贡献。首先，解释了工业4.0中循环供应链的支柱。然后介绍同步障碍。一种决策方法，即模糊分析网络过程，用于对同步障碍进行优先级排序，并根据实现的结果提出了理论和实践意义。本研究通过提出将循环供应链和工业4.0障碍整合在一起的同步障碍，为现有文献做出了贡献。首先，解释了工业4.0中循环供应链的支柱。然后介绍同步障碍。一种决策方法，即模糊分析网络过程，用于对同步障碍进行优先级排序，并根据实现的结果提出了理论和实践意义。本研究通过提出将循环供应链和工业4.0障碍整合在一起的同步障碍，为现有文献做出了贡献。首先，解释了工业4.0中循环供应链的支柱。然后介绍同步障碍。一种决策方法，即模糊分析网络过程，用于对同步障碍进行优先级排序，并根据实现的结果提出了理论和实践意义。