Efficient structure of noisy communication networks
AbstractIn the canonical network model, the connections model, only three specific network structures are generically efficient: complete, empty, and star networks. This renders many plausible network structures inefficient. We show that requiring robustness with respect to stochastic information transmission failures rehabilitates incomplete, redundant network structures. Specifically, we show that star and complete networks are not generally robust to transmission failures, that circular and quasi-circular networks are efficient at intermediate costs in four-player networks, and that if either of them is efficient, then at least one of them is pairwise stable even without reallocation. Thus, incomplete, redundant networks are efficient and stable at intermediate costs.
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Bibliographic InfoArticle provided by Elsevier in its journal Mathematical Social Sciences.
Volume (Year): 66 (2013)
Issue (Month): 3 ()
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Web page: http://www.elsevier.com/locate/inca/505565
Other versions of this item:
- Breitmoser, Yves & Vorjohann, Pauline, 2012. "Efficient structure of noisy communication networks," MPRA Paper 42862, University Library of Munich, Germany.
- C70 - Mathematical and Quantitative Methods - - Game Theory and Bargaining Theory - - - General
- D85 - Microeconomics - - Information, Knowledge, and Uncertainty - - - Network Formation
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