THE ECONOMICS OF SMALL WORLDS
Author(s) -
Jackson Matthew O.,
Rogers Brian W.
Publication year - 2005
Publication title -
journal of the european economic association
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 7.792
H-Index - 93
eISSN - 1542-4774
pISSN - 1542-4766
DOI - 10.1162/jeea.2005.3.2-3.617
Subject(s) - simple (philosophy) , path (computing) , economics , set (abstract data type) , small world network , link (geometry) , network formation , microeconomics , economic geography , computer science , mathematical economics , econometrics , complex network , computer network , philosophy , epistemology , world wide web , programming language
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. (JEL: D85, A14, C72)
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