In an era where environmental and social pressures on companies are increasing, sustainable supply chain management is essential for the efficient operation and survivability of the organizations (members of the chain). Digital transformation and the adoption of new technologies could support the development of sustainable strategies, as they support supply chain processes, decrease operational costs, enable control and monitoring of operations and support green practices. The purpose of this paper is to explore the relationship between sustainable supply chain management and digital transformation through the adoption of specific technologies (Blockchain technology, big data analytics, internet of things). It aims at theory building and the development of a conceptual framework, enabling the explanation of under which circumstances the above combination could lead to the development of sustainable performances. It also aims to examine how companies can increase their competitive advantage and/or increase their business performance, contributing both to academics and practitioners. After conducting a literature review analysis, a significant gap was detected. There are a few studies providing theoretical approaches to examining all three pillars of sustainability, while at the same time analyzing the impact of big data analytics, internet of things and blockchain technology on the development of sustainable supply chains. Aiming to address this gap, this paper primarily conducts a literature review, identifies definitions and theories used to explain the different pillars of flexibility, and examines the effect of different technologies. It then develops a theoretical conceptual framework, which could enable both academics and practitioners to examine the impact of the adoption of different technologies on sustainable supply chain management. The findings of this research reveal that digital transformation plays an important role to companies, as the combination of different technologies may lead to the development of significant capabilities, increasing sustainable performances and enabling the development of sustainable strategies, which can improve companies’ position in the market.

This study investigates the critical role of information systems and digital transformation in advancing sustainable supply chain management. Companies are increasingly adopting sustainable policies to protect the environment, enhance societal wellbeing, and drive economic development. By digitalizing their processes, they achieve significant operational improvements and boost business performance. Information systems are now integral to supply chains, supporting diverse processes and facilitating excellence in digital transformation and sustainable development. However, research in this area has been limited, focusing primarily on the environmental pillar. This study aims to explore the relationship between supply chain digitalization and the adoption of comprehensive sustainability practices. The research employs a qualitative methodology, including a comparative case study analysis of a modern 3PL company, a retailer, and a producer of construction materials. The findings reveal that the strategic integration of digital transformation and sustainable policies within organizational contexts is vital for enhancing business performance and achieving operational excellence. Effective use of information systems and resources enables companies to amplify their economic, social, and environmental impact, fostering an environmentally friendly image, strengthening societal relationships, and increasing market share. This study underscores the importance of a holistic approach to sustainability, driven by information systems and Industry 4.0 technologies, positioning companies as leaders in sustainable supply chain management.

Welcome to the WIT Press eLibrary - the home of the Transactions of the Wessex Institute collection, providing on-line access to papers presented at the Institute's prestigious international conferences and from its State-of-the-Art in Science & Engineering publications.

Sustainability, information systems (IS), and sustainable supply chain management (SSCM) are the main research areas of this study. In an era where environmental and social responsibility is becoming increasingly more important, SSCM is very significant for the survivability and competitiveness of organizations. Information systems may facilitate sustainable practices, as they support supply chain processes, decrease costs, and enable the control and monitoring of operations. The aim of this research is to explore the relationship between information systems and SSCM and explain under what circumstances they could lead to competitive advantage or increase internal business performance. To analyze the above, the methodology comprises a literature review enabling the understanding and conceptualization of the main research constructs and revealing the gaps of previous research. It also comprises qualitative research based on a single-case study allowing an in-depth examination of the subject of study. The findings reveal that the use of information systems, combined with strong interorganizational relationships and collaboration, can support SSCM practices. They can bring important business advantages, such as improved business performance and increased customer loyalty, but not necessarily competitive advantage. The results of this research show that SSCM is a promising field of study, with prospects for future research.

This paper examines the role of Digital Transformation, Sustainable Development and Organizational Resources in the development of relevant strategies within third-party logistics (3PL) companies. Despite the growing interest in sustainable supply chain management, the literature review reveals a research gap concerning the interrelation between all three pillars of sustainability and emerging information technologies. To address this gap, the paper develops a conceptual framework that serves as the theoretical foundation for the study. It then presents a comprehensive quantitative analysis, showing that digital transformation, combined with specific organizational resources and sustainability practices, can significantly influence companies by fostering capability development, improving business performance, enhancing sustainable impact and supporting the formulation of more effective sustainable strategies.

Tourism planning in port cities faces the dual challenge of maximizing economic benefits while mitigating environmental and social pressures. This study examines the case of Piraeus, Greece, by integrating insights from both visitors and residents to explore how stakeholder perceptions can inform sustainable and resilient destination planning. Drawing on primary data collected through large-scale surveys of visitors and local residents, the analysis applies a multidimensional framework to assess economic, environmental, and social impacts of tourism. Findings reveal strong visitor spending and cultural engagement alongside concerns about infrastructure, pollution, and service quality. Residents acknowledge job creation and business activity but emphasize rising living costs, overcrowding, and limited inclusion in tourism governance. By bridging these perspectives, this study highlights the importance of multiple-stakeholder analysis for integrated tourism planning and proposes governance strategies to enhance sustainability and resilience in port destinations such as Piraeus.