Thomas K. Dasaklis

The logistics sector is undergoing a sustainable and resilient transformation guided by the concepts of green supply chain management (GSCM) and supply chain resilience (SCR). While the existing literature posits ICT technologies as individual enablers that enhance organizational performance in areas like sustainable operations, resource economization and organizational resilience, a gap remains in comprehending the nuanced role of Information and Communications Technology (ICT) in linking GSCM and SCR outcomes. This research delves into how top management perceives the alignment of ICT adoption with GSCM and SCR objectives within logistics firms. Data were gathered from 53 managers in Greek logistics firms. After utilizing factor analysis, the findings indicate that (1) a significant correlation exists between GSCM/SCR states and ICT adoption; (2) firms with higher ICT adoption rates more effectively address GSCM and SCR challenges; and (3) notably, larger firms with more resources have a slight edge over smaller counterparts with less focus on ICT. Policymakers and industry leaders in the logistics sector can leverage these insights to prioritize ICT-related initiatives, especially in regions with similar contexts to Greece.

The Lightning Network (LN), a second-layer protocol built on top of the Bitcoin blockchain, is an innovative digital payment solution that offers increased convenience, speed, and cost-effectiveness to consumers and businesses alike. However, there is limited literature available on the characteristics of this nascent technology, the depth and breadth of the various business LN-related applications as well as relevant adoption/implementation challenges. This study aims to contribute to the understanding of the LN’s characteristics, its potential in enhancing business operations and its applicability across different sectors, while taking into account adoption and implementation challenges. We apply a narrative review methodology using a semi-systematic approach to examine new and emerging business models empowered by the LN and its characteristics, topology, performance, privacy and security. We analyze the data to identify key themes and trends in the literature, offering a critical analysis of the strengths and weaknesses of the existing literature. Based on the findings, we provide several clusters of fruitful areas for future research directions. This study not only provides crucial insights for businesses contemplating the adoption of LN to improve their operations and customer experience, but it also represents a substantial academic contribution, offering valuable knowledge and fostering further research in the fields of blockchain technology, FinTech and cryptocurrencies.