Blockchain, supply chains and the sustainability of agrifood systems: What are the impacts? An illustration based on case studies

Blockchain, supply chains et durabilité des systèmes agri-alimentaires: quels impacts ? Une illustration à partir d’études de cas

Florent Saucède () and Isabelle Piot-Lepetit ()
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Florent Saucède: UMR MoISA - Montpellier Interdisciplinary center on Sustainable Agri-food systems (Social and nutritional sciences) - Cirad - Centre de Coopération Internationale en Recherche Agronomique pour le Développement - IRD - Institut de Recherche pour le Développement - CIHEAM-IAMM - Centre International de Hautes Etudes Agronomiques Méditerranéennes - Institut Agronomique Méditerranéen de Montpellier - CIHEAM - Centre International de Hautes Études Agronomiques Méditerranéennes - INRAE - Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement - Institut Agro Montpellier - Institut Agro - Institut national d'enseignement supérieur pour l'agriculture, l'alimentation et l'environnement
Isabelle Piot-Lepetit: UMR MoISA - Montpellier Interdisciplinary center on Sustainable Agri-food systems (Social and nutritional sciences) - Cirad - Centre de Coopération Internationale en Recherche Agronomique pour le Développement - IRD - Institut de Recherche pour le Développement - CIHEAM-IAMM - Centre International de Hautes Etudes Agronomiques Méditerranéennes - Institut Agronomique Méditerranéen de Montpellier - CIHEAM - Centre International de Hautes Études Agronomiques Méditerranéennes - INRAE - Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement - Institut Agro Montpellier - Institut Agro - Institut national d'enseignement supérieur pour l'agriculture, l'alimentation et l'environnement

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Abstract: Blockchain is a digital technology that is said to have the potential to meet the needs of supply chains regarding traceability and transparency. It is also said to address sustainability issues such as reducing environmental impact, verifying working conditions and food quality, and improving the remuneration of the actors involved. The literature on this subject presents various arguments on the potential of blockchain, with very little empirical evidence. The purpose of our investigation is to discern what really drives the adoption of this technology, as well as to discover the impacts observed by participants. To do so, we have conducted a literature review on case studies on the subject of blockchain development for supply chains. In order to characterize the decisional factors leading to the development of blockchain as well as the advantages and disadvantages of its implementation, articles were analyzed according to different internal and external components of agri-food systems. We break down the influence of blockchain regarding the activities of agri-food systems and their socio-economic and environmental consequences, as well as their influence on food security.

Keywords: blockchain; supply chain; food system; sustainability; traceability; transparency; case study; literature review; système agri-alimentaire; durabilité; traçabilité; transparence; étude de cas; revue de la littérature (search for similar items in EconPapers)
Date: 2023
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Citations: View citations in EconPapers (1)

Published in Technologie et innovation, 2023, 8 (4), pp.1-17. ⟨10.21494/ISTE.OP.2023.1008⟩

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Persistent link: https://EconPapers.repec.org/RePEc:hal:journl:hal-04208265

DOI: 10.21494/ISTE.OP.2023.1008

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