Bibliometric Analysis of the TAM Model in the Adoption of Circular Economy Strategies with Blockchain for SMEs

The growing importance of sustainability has driven the adoption

of circular economy [CE] strategies in small and medium-sized

enterprises [SMEs]. Blockchain technology [BCT] is emerging

as a key enabler for the implementation of these strategies,

offering transparency, traceability, and efficiency in supply

chains. This study conducts a bibliometric analysis of the

scientific literature on the Technology Acceptance Model [TAM]

applied to the adoption of CE strategies with BCT in SMEs. The

objective is to identify key trends, influential authors, leading

journals, and emerging topics in this field of research. The results

of this analysis provide valuable information for researchers and

professionals interested in understanding and promoting the

adoption of sustainable technologies in the SME sector.