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The Economics of Small Worlds

Jackson, Matthew O. and Rogers, Brian W. (2005) The Economics of Small Worlds. Journal of the European Economic Association, 3 (2-3). pp. 617-627. ISSN 1542-4766.

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We examine a simple economic model of network formation where agents benefit from indirect relationships. We show that small-world features—short path lengths between nodes together with highly clustered link structures—necessarily emerge for a wide set of parameters.

Item Type:Article
Additional Information:© 2005 European Economic Association Posted Online March 13, 2006. Financial support under NSF Grant no. SES-0316493 is gratefully acknowledged, as is support from the Lee Center for Advanced Networking and a SISL/IST fellowship. We thank Fernando Vega-Redondo for the opportunity to present in this session and, along with Matthias Dahm and an anonymous referee, for comments on an earlier version of this paper.
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Usage Policy:No commercial reproduction, distribution, display or performance rights in this work are provided.
ID Code:4103
Deposited By: Archive Administrator
Deposited On:27 Jul 2006
Last Modified:26 Dec 2012 08:57

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