Eco-efficiency and resource optimization for business strategy and the environment can be achieved by the circular economy (CE) practices in supply chains (SCs). The leather industry is a significant industrial contributor to the economic growth of some countries, but at the same time, it leads to tremendous environmental pollution. This research focuses on the identification and evaluation of critical success factors (CSFs) needed in the business strategy development of CE practices as well as to minimize environmental pollution in leather industry SCs. The CSFs are identified via a comprehensive literature review and are validated by experts' opinions. The validated CSFs are further analyzed using the best-worst method (BWM) and the decisionmaking trial and evaluation laboratory (DEMATEL). The BWM is used to identify the weights of the CSFs, and DEMATEL is used to determine the cause-effect relationship between the CSFs. The findings show that "leadership and top management commitment" is the most important CSF. Six CSFs are classified as causal towards CE practices: "leadership and top management commitment," "strong legislation towards CE practices," "ecological scarcity of resources," "knowledge of CE practices," "funding support for R&D from the government," and "competitor pressure on CE practices." The findings of this study can help managers in the leather industry implement CE practices in their existing SCs to minimize waste.

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The objectives of this study are to mitigate the risk and disturbances to the supply chain, to offer required models for resolving the complex issues that arise, and to maintain the stability of the support system. Also, the uncertain conditions in a supply chain force decisionmakers and experts to adopt a fuzzy-based evaluation 1 −

The automobile industry is one of the most rapidly growing sectors in our society. The increase in demand for vehicles drives the growth of the automobile sector worldwide. Fabrication of vehicles consumes an enormous amount of water, energy and resources, thereby increasing carbon emissions. Nonbiodegradable and manufacturing waste after the end of life usage results in a significant contribution to incineration, landfills, air acidification and water eutrophication. The adoption of circular economy (CE) initiatives can play a significant role in dealing with increasing waste and environmental pollution. The main goal of CE is to recycle and reuse materials to reduce waste and also to minimise environmental impacts. This article strongly supports the adoption of CE in the Indian automobile industry. For the successful adoption of CE in the Indian automobile sector, first, it is important to analyse roadblocks to the adoption. Twenty potential roadblocks towards the adoption of CE have been identified from a literature review and in consultation with experts in the field. To capture the vagueness of the data and to carry out a robust analysis, a Technique for Order Preference by Similarity to Ideal Solution (TOPSIS) method with Fuzzy theory is employed. The results reveal that roadblock ‘lacking ability to deliver high‐quality remanufactured products’ is ranked first among all considered roadblocks. This study will help the Indian automobile industry, decision makers, research practitioners and government officials develop effective strategies for adopting CE in Indian automobile companies. A sensitivity analysis has been conducted to validate the stability of results.

Society is facing many challenges, including, climate change, COVID, inequity and human population growth. Some researchers suggest that integration of Circular Economy (CE) and Industry 4.0 (I4.0) concepts and approaches can help us to make progress towards sustainable societies. Integrated implementation can help to improve the design of product-service systems focused on prevention and reduction of wastage of materials, energy, human health, and ecosystems. The CE practices enable consumers to return products after use and to reuse the products with more value. Will integrated adoption of CE and I4.0 practices help society to be more sustainable? What is known about the climate change benefits of integration of I4.0 and CEs to reduce energy and resource usage? The authors sought to answer these questions, via a systematic bibliometric literature review, and network analysis of literature on I4.0 and CE for logistics and supply chain applications. The review was performed by searching the SCOPUS database for literature about I4.0 and CE. A total of 165 articles were shortlisted for in-depth review. The literature review was complimented by bibliometric and network analyses. The review provided insights into the present and future trends in integration of I4.0 and related Artificial Intelligence (AI) tools in CE's. Based on the findings, a framework for integrating I4.0 and CE, was developed to guide CE decision-making that will help researchers and industrialists, integrate I4.0 tools within CEs to improve logistics, resource efficiency, safety, product quality and reduce fossil-carbon footprints.

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Globalisation and technological advancements have increased the pressure on small businesses to increase their productivity and to gain competitive advantages. That pressure has been placed on the resources available, resulting in increased environmental degradation as a result of the traditional linear model of make‐use‐dispose. Circular economy (CE) practices offer the opportunity for sustainable production based on the reuse‐remanufacture and recycling of resources for small and medium‐sized enterprises (SMEs) to increase their sustainability, resulting in enhanced performance levels in terms of business strategies and environmental perspectives. But in academic literature, the role of people‐driven factors (PDFs) in the adoption of CE practices in the supply chains (SCs) of SMEs is limited. Therefore, to fill this literature gap, this research looks at analysing PDFs for the implementation of CE in the SMEs in developing countries in two phases. PDFs are identified from an extensive literature review; a DEMATEL technique is then employed to understand the significant influence of each factor in the adoption of CE practices in SCs by dividing them into cause–effect groups. The findings show that PDFs such as training and knowledge sharing, employee participation, leadership and management plus strategic alignment are considered to be the most important significant factors in the adoption. The findings of this study will help industrial managers to understand the significance of the role of PDFs for enhancing business strategies; these findings can reduce the negative environmental impact in the adoption of CE practices in the SCs of SMEs.