Cases of application of blockchain on the supply chain: a literature review.

Blockchain emerged as a leading technology layer for financial applications. Nevertheless, in the past years, the attention of researchers and practitioners moved to the application of the blockchain technologies in other domains. Supply chain is the topic playing more attention to the blockchain. In line with this consideration, this paper focuses on case studies of blockchain implementation targeting the supply chain context. Through a systematic literature review, we derived a list of 107 papers retrieved from the Scopus database and published in the main academic reference journals. Using these studies, this paper tracks and analyses the evolution of the research field based on publication year and journals, most prominent countries and authors and keywords' analysis. The results provide a clear picture of the existing literature to identify the research gap of the current scientific research and to propose a future research agenda. [ABSTRACT FROM AUTHOR]