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Solidarity in collaboration networks when everyone competes for the strongest partner: a stochastic actor-based simulation model
The Journal of Mathematical Sociology ( IF 1 ) Pub Date : 2020-01-12 , DOI: 10.1080/0022250x.2019.1704284
Federico Bianchi 1 , Andreas Flache 2 , Flaminio Squazzoni 3
Affiliation  

ABSTRACT This article examines the emergence of solidarity from interactions between professionals competing for collaboration. Research on multiplex collaboration networks has shown that economic exchange can elicit solidarity when mediated by trust but did not consider the effect of competition. To fill this gap, we built an agent-based model that simulates the evolution of a multiplex network of collaboration, trust, and support expectations. Simulations show that while resource heterogeneity is key for collaboration, competition for attractive collaboration partners penalizes low-resource professionals, who are less connected and highly segregated. Heterogeneous resource distribution can trigger segregation because of preferential selection of resourceful peers and reciprocity. Interestingly, we also found that low-resource professionals can reduce their marginalization by building in-group mutual support expectations.

中文翻译:

当每个人都为最强的合作伙伴而竞争时,协作网络中的团结:基于参与者的随机模拟模型

摘要 本文探讨了从竞争合作的专业人士之间的互动中出现的团结。对多元合作网络的研究表明,当经济交流以信任为中介但不考虑竞争的影响时,可以引起团结。为了填补这一空白,我们构建了一个基于代理的模型,模拟协作、信任和支持期望的多重网络的演变。模拟表明,虽然资源异质性是协作的关键,但对有吸引力的协作伙伴的竞争会惩罚资源匮乏的专业人员,他们之间联系较少且高度隔离。由于优先选择足智多谋的同伴和互惠,异构资源分配可能会引发隔离。有趣的是,
更新日期:2020-01-12
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