The purpose of this study is to explore the application of blockchain technology (BCT) in recycling. This research applies a multiple case study approach with six pioneer organisations, based on secondary data. We found that BCT is an effective approach to promote recycling performance: it can provide tokenisation, waste flow tracking and recycling chain integration. The benefits include 'Eco-friendly', 'Stimulate participation', 'Social inclusion', 'Transparent recycling chains' and 'Extended producer responsibility accountability'. However, the majority of existing BCT-based initiatives are in the pilot stage and face cognitive, technology, internal and external barriers. Our research is one of the first studies on blockchain-based recycling. We applied the network theory of 'Reachability', 'Richness' and 'Receptivity' and 'network formation' barriers to propose a conceptual framework of BCT-based recycling, which serves as a practical reference for the recycling industry.

Purpose This paper aims to examine the performance of marginalized farmers in supply relationships with agri-tech firms in emerging rural agricultural economies. The complex relationship among the suppliers, dual relationship and knowledge transfer (KT) was studied. This paper empirically investigates the relationship between KT and supplier’s performance improvement (SPI) via buyer–supplier relationship (BSR). Design/methodology/approach Grounded on agency theory, a conceptual framework has been proposed to identify the mediation effect of BSR. The context deals with suppliers who are farmers in developing nations. The hypotheses were tested using confirmatory factor analysis and structural equation with a sample of 121 marginalized farmers from Indian states. The data was collected using a survey instrument designed by adapting the well-cited and validated measures. These marginalized farmers worked in collaboration with the agri-tech firms facilitating them with the KT. Findings The relationships established from the results also indicate the fact that KT is a powerful tool to make connections with farmers that lead to their performance improvement. The KT was found as a driver to improve performance (SPI) and the BSR acted as a positive mediator in this study. The complex relationships among the KT, BSR and SPI hold. Research limitations/implications This paper can be subscribed to various nuanced understandings of the agricultural supply chain context in emerging economies, in the specialized cases where farmers belong to the marginalized communities. This study has the scope to replicate using a mixed-method approach in emerging economies beyond India. It also advances the agency theory literature in the supply chain discipline of emerging rural economies. Practical implications This study offers strategic implications for agri-tech practitioners, policymakers and academic debate. The marginalized farmers with KT and improved BSR can become a part of the mainstream value chain, their debts can be reduced, suicides can be prevented and the quality of their family life can be significantly improved. Originality/value This study makes a unique contribution by investigating how the agri-tech firms (non-traditional buyer) and supplier relationship and KT helps improve the economic sustainability of smallholder farmers in India. The authors immersed themselves in fieldwork by interacting and meeting in person with 121 farmers residing in the remotest of the remote rural areas across multiple states of India. This resulted in the collection of authentic data and capturing the ground realities from one of the fastest-growing and largest emerging economies.