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Author Colini-Baldeschi, R.; Cominetti, R.; Scarsini, M.
Title Price of Anarchy for Highly Congested Routing Games in Parallel Networks Type
Year 2019 Publication Theory Of Computing Systems Abbreviated Journal Theor. Comput. Syst.
Volume 63 Issue 1 Pages 90-113
Keywords Nonatomic routing games; Price of Anarchy; Regularly varying functions; Wardrop equilibrium; Parallel networks; High congestion
Abstract We consider nonatomic routing games with one source and one destination connected by multiple parallel edges. We examine the asymptotic behavior of the price of anarchy as the inflow increases. In accordance with some empirical observations, we prove that under suitable conditions on the costs the price of anarchy is asymptotic to one. We show with some counterexamples that this is not always the case, and that these counterexamples already occur in simple networks with only 2 parallel links.
Address [Colini-Baldeschi, Riccardo; Scarsini, Marco] LUISS, Dipartimento Econ & Finanza, Viale Romania 32, I-00197 Rome, Italy, Email: rcolini@luiss.it;
Corporate Author Thesis
Publisher Springer Place of Publication Editor
Language English Summary Language Original Title
Series Editor Series Title Abbreviated Series Title
Series Volume Series Issue Edition (up)
ISSN 1432-4350 ISBN Medium
Area Expedition Conference
Notes WOS:000456320200005 Approved
Call Number UAI @ eduardo.moreno @ Serial 974
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