Sustainability has emerged as an important industrial strategic outlook expanding beyond organizational boundaries to include the supply chain. Simultaneously, the industry has also been faced with supply chain resilience concerns. Research on the intersection of supply chain sustainability and resilience is nascent and is a consequence of their observed mutual influences. However, confusion about concepts, implementation methods, and measurements of sustainable and resilient supply chains remains. This study completes a systematic literature review that critically examines several major observations and directions. We find the concept of sustainable supply chains is more established, and general agreement on its theoretical foundations exists. Supply chain resilience is relatively less mature. The nexus and relationships between the two topics are often incoherent: there is confusion on sustainable and resilient supply chains establishment; there is no clarity on what practices could jointly advance both areas. A major conflict exists since sustainability generally focuses on efficiency, while resilience seeks effectiveness. We recommend studies to analyze implementation relationships and impact. We also observe that performance measurement systems should be developed to assess supply chain sustainability and resilience performance taking with explicit consideration time horizons considered in these measures.

The enabling role of Digital Technologies towards the Circular Economy transition has been recognized. Nonetheless, to support the transition, the operationalization of the discourse is still needed. The present study performs a systematic literature review, deepening the knowledge on the role of Digital Technologies in operationalizing the Circular Economy transition. The analysis is shaped according to the ReSOLVE framework, as it has been recognized as able to operationally guide industrial firms towards the Circular Economy transition. Despite the broad focus on the topic by the extant literature, the results of the analysis show limited Circular Economy aspects addressed and specific technologies considered, making it difficult to have a complete overview on the implementation of Digital Technologies in the Circular Economy transition, operatively addressing it. Shortcomings are identified regarding the lack of an integrated and holistic analysis of the relationships, the need for investigating the decision-making process and specific Circular Economy practices, all from an empirical perspective. The paper eventually suggests streams for further research while offering theoretical and practical implications.

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The adoption of Industry 4.0's digital technologies can enable the implementation of circular economy practices. Nonetheless, current indications for industrial practitioners on how to exploit the broad set of technologies for circular transition appear unclear. This issue is even more challenging for small and medium enterprises, which are typically endowed with more limited resources than larger firms and are characterised by both a digital and circular divide. This present study contributes to the academic debate by offering an exploratory empirical analysis—based on semi‐structured interviews—that involved 10 Italian industrial small and medium enterprises to deepen the knowledge of the supporting role played by digital technologies in implementing circular economy practices by small and medium enterprises, also considering the potential synergies among such technologies. Results are of interest also to industrial decision‐makers, allowing them to exploit their firms' resources towards the adoption of those digital technologies that could be more effective to foster the circular transition.

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