Coordination in software development
Communications of the ACM
Bridging Space Over Time: Global Virtual Team Dynamics and Effectiveness
Organization Science
Networks, Diversity, and Productivity: The Social Capital of Corporate R&D Teams
Organization Science
Transactive Memory Systems in Organizations: Matching Tasks, Expertise, and People
Organization Science
Review Article: Reviewing the impact of virtual teams in the information age
Journal of Information Science
Behavioral complexity theory of media selection: a proposed theory for global virtual teams
Journal of Information Science
Team Knowledge and Coordination in Geographically Distributed Software Development
Journal of Management Information Systems
Effect of Network Relations on the Adoption of Electronic Trading Systems
Journal of Management Information Systems
Classifying ecommerce information sharing behaviour by youths on social networking sites
Journal of Information Science
Asknext: An agent protocol for social search
Information Sciences: an International Journal
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This study examines the different mechanisms of online social ties underlying individual knowledge sharing through comparative perspectives of collocated vs geographically dispersed teams. By integrating social capital theory and social cognitive theory, this study develops a theoretical model that predicts individual knowledge sharing. Next, the study uses social network analysis to empirically test the proposed model using 186 participants: 84 on collocated teams and 102 on dispersed teams. The results indicate that the frequency of online interaction does not affect knowledge sharing in collocated teams, while it plays a critical role in stimulating motivational factors that affect knowledge sharing of dispersed teams. On the other hand, centrality of online interaction positively influences trust of collocated teams and norms of reciprocity of dispersed teams. Based on these findings, this study suggests users should manage online social ties as carefully as offline social ties to facilitate knowledge sharing in work groups.