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  Structural Folds: Generative Disruption in Overlapping Groups

Vedres, B., & Stark, D. (2010). Structural Folds: Generative Disruption in Overlapping Groups. American Journal of Sociology, 115(4), 1150-1190. doi:10.1086/649497.

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 Creators:
Vedres, Balázs1, Author
Stark, David2, 3, Author           
Affiliations:
1Central European University, New York, NY, USA, ou_persistent22              
2Projekte von Gastwissenschaftlern und Postdoc-Stipendiaten, MPI for the Study of Societies, Max Planck Society, ou_1214554              
3Columbia University, New York, USA, ou_persistent22              

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 Abstract: Entrepreneurial groups face a twinned challenge: recognizing and implementing new ideas.We argue that entrepreneurship is less about importing ideas than about generating new knowledge by recombining resources. In contrast to the brokerage - plus - closure perspective, we address the overlapping of cohesive group structures. In analyzing the network processes of intercohesion, we identify a distinctive network topology: the structural fold. Actors at the structural fold are multiple insiders, facilitating familiar access to diverse resources. Our data set records personnel ties among the largest 1,696 Hungarian enterprises from 1987 to 2001. First, we test whether structural folding contributes to group performance. Second, because entrepreneurship is a process of generative disruption, we test the contribution of structural folds to group instability. Third, we move from dynamicmethods to historical network analysis and demonstrate that coherence is a property of interwoven lineages of cohesion, built up through repeated separation and reunification.

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Language(s): eng - English
 Dates: 2010
 Publication Status: Issued
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 Table of Contents: Network Structures for Access and Action
Intercohesion
Instability and Coherence
Data and Methods
Group Performance
Intercohesion and Group Stability
Recombinant Lineages of Cohesion
Conclusion
Appendix The Clique Percolation Method
References
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 Identifiers: eDoc: 475484
DOI: 10.1086/649497
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Title: American Journal of Sociology
Source Genre: Journal
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Pages: - Volume / Issue: 115 (4) Sequence Number: - Start / End Page: 1150 - 1190 Identifier: ISSN: 0002-9602
ISSN: 1537-5390