Blockchain as a General-Purpose Technology: Patentometric Evidence of Science, Technologies, and Actors

نویسندگان

چکیده

Blockchain is considered to be a general-purpose technology (GPT) by many scholars. However, previous studies offer no proof that GPT. Thus, approximately 2500 Blockchain-related patent data are investigated deploying the mixed-method approach, using patentometrics with support of semi-structured interviews conducted experts. This article investigates six main GPT indicators: pervasiveness, improvement, spawning, prevalence, reallocation resources, and inclusive democratization. Overall, results demonstrate has not yet become GPT, though it already shows some characteristics. There specific findings: 1) pervasive characteristics; 2) capable further improvement; 3) facilitates encourages creation innovations; 4) several countries strong R&D capabilities, particularly China United States, showing prevalence technology; 5) landscape witnessing greater participation “younger” companies; 6) strongly related Information Communication Technology domain potential inclusivity States have influence future development technology. assumed great interest broad spectrum stakeholders, such as scholars policymakers.

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ژورنال

عنوان ژورنال: IEEE Transactions on Engineering Management

سال: 2022

ISSN: ['0018-9391', '1558-0040']

DOI: https://doi.org/10.1109/tem.2020.3008859