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arXiv 1608.07901physics.soc-phcs.SIq-fin.GN
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网络:经济视角

Networks: An Economic Perspective

Matthew O. Jackson, Brian W. Rogers, Yves Zenou

摘要:

我们从经济学的角度讨论社会网络分析。我们围绕外部性的主题组织了演讲:一个人的行为对他人福祉的影响。外部性是相互依赖的基础,这使得网络变得有趣。我们讨论网络的形成,以及在一个给定的网络内的人的行为之间的相互作用,并在各种设置的影响。最后,我们强调了基于网络的数据的统计分析中固有的一些经验挑战。

英文摘要:

We discuss social network analysis from the perspective of economics. We organize the presentaion around the theme of externalities: the effects that one's behavior has on others' well-being. Externalities underlie the interdependencies that make networks interesting. We discuss network formation, as well as interactions between peoples' behaviors within a given network, and the implications in a variety of settings. Finally, we highlight some empirical challenges inherent in the statistical analysis of network-based data.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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