6Zaheer, A., Zaheer, S. Catching the Wave: Alertness, Responsiveness and Market Influence in Global Electronic Networks[J]. Management Science, 1997, 43(11).
7Ahuja, G. Collaboration Networks, Structural Holes, and Innovation: A Longitudinal Study [J]. Administrative Science Quarterly, 2000, (45).
8Bell, G. G. Clusters, Networks, and Firm Innovativeness[J]. Strategic Management Journal,2005,26(3).
9Brown, J. S., Duguid, P. Organizational Learning and Communities of Practice: Toward a Unified View of Working, Learning, and Innovation[J]. Organization Science, 1991,2(1).
10Burt, R. S. Structural Holes: The Social Structure of Competition[M]. Harvard University Press,1992.