Adopting technologies for sustainable Agri-Food supply chains in developing countries: insights from a systematic literature review
Carène Tchuinou Tchouwo, Sirine Al-Gandouzi, Luciana Paula Reis, Fabiano ArmelliniPurpose
This study aims to examine how digital technologies contribute to the sustainability of agri-food supply chains (AFSCs) in developing countries. Although numerous studies have investigated the determinants of agricultural productivity, the role of digital technologies in supporting sustainable agri-food practices in developing contexts remains underexplored. Given the fragmented nature of the existing literature, a systematic review is required to consolidate current knowledge and identify cross-cutting patterns.
Design/methodology/approach
A systematic literature review of 44 Scopus-indexed articles was conducted using predefined keywords related to digital technologies, AFSCs, sustainability and developing countries. A multi-stage screening process, including title and abstract review, full-text assessment and qualitative appraisal, ensured the relevance and rigor of the final corpus. The literature is geographically concentrated in Africa (22 studies) and Asia (13 studies), particularly India, while also covering Vietnam, Bangladesh, Pakistan and developing countries more broadly.
Findings
The findings reveal that key technologies include mobile applications, blockchain, IoT systems, technological platforms and spatial or remote sensing technologies. These tools can enhance traceability, resource optimization, coordination and waste reduction. However, adoption is constrained by financial limitations, inadequate infrastructure, technological complexity, poor contextual fit and insufficient political and institutional support. The review also reveals a persistent gap between technological potential and effective implementation, especially in smallholder farming contexts.
Research limitations/implications
This study reflects gaps in the literature, notably the lack of longitudinal, systemic and socio-technical analyses. The findings underscore the need for context-sensitive adoption strategies, prioritizing structural enablers (infrastructure, policy, financing) and more critical, integrated approaches to digital transformation in AFSCs.
Originality/value
The article provides a critical and integrative synthesis of digital technology adoption in developing-country AFSCs. By examining the interactions among technologies, barriers and enabling mechanisms, it offers a context-sensitive framework and practical implications for more inclusive and sustainable digital transformation.