Team assembly mechanisms determine collaboration network structure and team performance
Team assembly mechanisms determine collaboration network structure and team performance
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DOI：
10.1126/science.1106340
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发表时间：
2005-04-29
期刊：
影响因子：
56.9
通讯作者：
Amaral, LAN
中科院分区：
文献类型：
--
作者：
Guimerà, R;Uzzi, B;Amaral, LAN
创意企业中的主体嵌入在激发、支持和评估其工作的网络中。在此，我们研究创意团队自我组建的机制如何决定这些合作网络的结构。我们提出一个创意团队自我组建的模型，该模型基于三个参数：团队规模、新作品中新手的比例以及在职人员重复以往合作的倾向。该模型表明，一个大型的从业者互联社区的出现可被描述为一种相变。我们发现，团队组建机制既决定了合作网络的结构，也决定了来自艺术和科学领域的团队的绩效。
Agents in creative enterprises are embedded in networks that inspire, support, and evaluate their work. Here, we investigate how the mechanisms by which creative teams self-assemble determine the structure of these collaboration networks. We propose a model for the self-assembly of creative teams that has its basis in three parameters: team size, the fraction of newcomers in new productions, and the tendency of incumbents to repeat previous collaborations. The model suggests that the emergence of a large connected community of practitioners can be described as a phase transition. We find that team assembly mechanisms determine both the structure of the collaboration network and team performance for teams derived from both artistic and scientific fields.