文章基本信息

标题：Pricing Toll Roads under Uncertainty
本地全文：下载
作者：Trivikram Dokka ; Alain Zemkoho ; Sonali Sen Gupta 等
期刊名称：OASIcs : OpenAccess Series in Informatics
电子版ISSN：2190-6807
出版年度：2016
卷号：54
页码：1-14
DOI：10.4230/OASIcs.ATMOS.2016.4
出版社：Schloss Dagstuhl -- Leibniz-Zentrum fuer Informatik
摘要：We study the toll pricing problem when the non-toll costs on the network are not fixed and can vary over time. We assume that users who take their decisions, after the tolls are fixed, have full information of all costs before making their decision. Toll-setter, on the other hand, do not have any information of the future costs on the network. The only information toll-setter have is historical information (sample) of the network costs. In this work we study this problem on parallel networks and networks with few number of paths in single origin-destination setting. We formulate toll-setting problem in this setting as a distributionally robust optimization problem and propose a method to solve to it. We illustrate the usefulness of our approach by doing numerical experiments using a parallel network.
关键词：Conditional value at risk; robust optimization; toll pricing