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Abstract
Beyond the financial domain, the application of blockchain is highly relevant in supply chain traceability, but the trade-offs between implementation challenges and achievable impact remain unclear. In this study, six cases of blockchain-based technologies in the food supply chain were analyzed applying a technology assessment framework that distinguishes between four different components of a technology: technique, knowledge, organization, and product. The study intends to provide new critical insights on how blockchain-based technologies can be implemented in the food supply chain and to further the discussion of social and environmental implications of blockchain-based technologies. The results highlight how blockchain is not a stand-alone-technology, but rather one element in a system of technologies. While blockchain-based technologies are expected to bring a variety of impacts, only some are directly attributable to the blockchain element: increased transparency, traceability, and trust. Other impacts such as improved data management are a side-effect of digitizing non-digital processes. Further research is needed to confirm whether blockchain-based technologies bring the expected sustainability improvements in food supply chains.
Originalsprog | Engelsk |
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Artikelnummer | 122193 |
Tidsskrift | Journal of Cleaner Production |
Vol/bind | 269 |
ISSN | 0959-6526 |
DOI | |
Status | Udgivet - 26 maj 2020 |
Fingeraftryk
Dyk ned i forskningsemnerne om 'Technology assessment of blockchain-based technologies in the food supply chain'. Sammen danner de et unikt fingeraftryk.Projekter
- 1 Afsluttet
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Sustainable Blockchain Technologies
Pizzol, M. & Köhler, S.
01/08/2018 → 31/07/2021
Projekter: Projekt › Forskning
Publikation
- 168 Citationer
- 1 Ph.d.-afhandling
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Sustainable Blockchain Technologies: An assessment of social and environmental impacts of blockchain-based technologies
Köhler, S., 2021, Aalborg Universitetsforlag. 180 s.Publikation: Ph.d.-afhandling
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