Summary
Synthesizing literature, practice and expert interviews, the paper explores 27 mandatory requirements, six optional requirements and formulates 12 design principles for blockchain-enabled B2B matchmaking marketplaces in additive manufacturing, spanning identity, data security, traceability, supply/demand information, interfaces, reputation, matchmaking, agreements, settlement and governance.
Artifact
Requirements and design principles for blockchain-enabled matchmaking marketplaces (BEMs) in additive manufacturing.
Methodology
Design science research; systematic literature review, practice analysis, and expert interviews (302 codes).