Digital Drivers for Financial Efficiency and Sustainability in the Circular Economy: A Systematic Review

Abstract

The circular economy paradigm promises simultaneous financial efficiency and environmental sustainability benefits, yet organisations struggle to achieve quantifiable synergistic outcomes due to optimisation challenges and implementation barriers. While digital technologies are increasingly recognised as critical enablers for circular economy transitions, there exists a significant gap in systematic evidence demonstrating how specific digital enablers quantifiably contribute to both enhanced financial efficiency and improved environmental sustainability within circular economy frameworks. This systematic review examines the dual dividend potential of digital technologies in circular economy implementations, analysing synergistic mechanisms and identifying implementation pathways for achieving comprehensive financial and environmental benefits. Following PRISMA guidelines, a systematic literature review of 66 high-quality publications spanning 2016-2025 was conducted. It was sourced from multiple databases using comprehensive search strategies encompassing digital enablers, financial efficiency, environmental sustainability, and circular economy principles. Bibliometric analysis was performed using RStudio's Biblioshiny package to map collaboration patterns and thematic structures. The analysis reveals that specific digital enablers—particularly blockchain technology, artificial intelligence, and IoT-based systems—generate substantial financial returns through 3.6% annual cost reduction and 4.1% revenue enhancement while simultaneously delivering quantifiable environmental benefits, including a 15% reduction in global CO2 emissions. Digital technologies create synergistic value propositions through sophisticated feedback loops, enabling real-time monitoring, predictive analytics, and automated decision-making processes that optimise circular economy activities. Implementation success requires systematic approaches integrating technological capabilities with human-centric strategies, stakeholder collaboration, and supportive policy frameworks. These findings challenge conventional trade-off assumptions between economic and environmental objectives, establishing digital technologies as strategic enablers that fundamentally alter circular economy value creation logic. The research provides actionable guidance for organisations seeking sustainable competitive advantage while contributing to global sustainability goals.