Uncovering the Structural Assurance Mechanisms in Blockchain Technology-Enabled Online Healthcare Mutual Aid Platforms
Shao, Zhen, Zhang, Lin, Brown, Susan A., Benitez, Jose
Journal of the Association for Information Systems · 2025 · Volume 26 · Issue 1
Abstract
How can assurance mechanisms be effectively enacted to promote users’ behavioral outcomes on online healthcare mutual aid platforms? To answer this research question, this study draws upon institutional trust theory and develops a research model to examine the influence mechanisms of two specific structural assurances (i.e., policy assurance and technology assurance) on users’ intentions and actual usage behaviors in a blockchain-enabled online healthcare mutual aid platform. We conducted a field survey in two time periods and employed structural equation modeling to test the research model. We found that both policy assurance that reflects institutional (i.e., legal, contractual, and regulatory) structures and blockchain-enabled technology assurance that describes reliable technical features (i.e., high data anonymity, immutability, transparency, and disintermediation) play salient roles in facilitating users’ trust in the platform, which in turn affects their behavioral intentions and actual usage behaviors in the online healthcare mutual aid platform. The research findings provide a comprehensive understanding of how platform assurances influence users’ behavioral outcomes in the evolving context of blockchain-enabled applications.
Keywords
Structural Assurance, Behavioral Intention, Actual Usage Behaviors, Blockchain Technology, Healthcare, Trust
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