Please use this identifier to cite or link to this item: http://hdl.handle.net/10397/33347
Title: Benson efficiency of a multi-criterion network equilibrium model
Authors: Wu, Y
Cheng, TCE 
Keywords: Benson efficiency
Network equilibrium
Variational inequality
Wardrop's equilibrium principle
Issue Date: 2009
Publisher: Yokohama Publishers
Source: Pacific journal of optimization, 2009, v. 5, no. 3, p. 443-458 How to cite?
Journal: Pacific journal of optimization 
Abstract: We consider Benson efficiency of a multi-product network equilibrium model based on Wardrop's principle in this paper. We show that in both the single and multiple criteria cases, such proper efficiency can be recast as vector variational inequalities. In the multiple criteria case we derive a sufficient and a necessary condition for Benson efficiency in terms of vector variational inequalities by using the Gerstewitz's function.
URI: http://hdl.handle.net/10397/33347
ISSN: 1348-9151
EISSN: 1349-8169
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