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[文献] Network Evolution: The Origins of Structural Holes [推广有奖]

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我心永恒1 发表于 2014-7-23 08:52:35 |AI写论文
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Network Evolution: The Origins of Structural Holes
  • 1 University of Minnesota
  • 2 Bocconi University

Abstract

We develop and test a theory of the origins of network structures, specifically of structural holes, building and testing a theoretical framework proposing that network structures emerge from the interplay of two complementary forces: structural constraints and network opportunities. We analyze data on a co-membership network among 501 production teams in the Italian TV production industry tracked over a period of 12 years, explicitly accounting for endogeneity. We find that structural holes spanned by teams originate from the prior status and centrality of teams that members were part of in the past, in addition to structural holes spanned in the past. But a focal team spans fewer structural holes if its members were part of cohesive teams earlier and if the past teams they were connected to produced similar artistic content. We also demonstrate that spanning structural holes is associated with superior team performance in terms of greater viewership. The results support both opportunity exploitation and structural constraint explanations, although we find that homogeneity rather than diversity influences performance across structural holes.

This Article

  • doi:10.2189/asqu.2009.54.1.1Administrative Science Quarterly March 2009 vol. 54no. 1 1-31



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analysismath 查看完整内容

楼主,请慢用!
关键词:Structural Evolution network Origins Origin 数据库 University framework building Network

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analysismath 发表于 2014-7-23 08:52:36


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藤椅
我心永恒1 发表于 2014-7-23 09:34:03
analysismath 发表于 2014-7-23 09:29
楼主,请慢用!
谢谢您

板凳
analysismath 发表于 2014-7-23 09:38:13
我心永恒1 发表于 2014-7-23 09:34
谢谢您
You are welcome. If you think it is what you want, please make it as "最佳答案", thanks.

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平凡的平凡 发表于 2014-7-25 12:32:05
请楼主选择最佳答案。@analysismath

地板
andon 发表于 2016-7-21 15:17:00 来自手机
我心永恒1 发表于 2014-7-23 08:52
Network Evolution: The Origins of Structural Holes
  • Akbar Zaheer1
  • Giuseppe Soda2
  • 慢用,哈哈

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