| Article ID: | iaor20091357 |
| Country: | Netherlands |
| Volume: | 36 |
| Issue: | 2 |
| Start Page Number: | 141 |
| End Page Number: | 149 |
| Publication Date: | Mar 2008 |
| Journal: | Operations Research Letters |
| Authors: | Labb Martine, Marcotte Patrice, Savard Gilles, Dewez Sophie |
| Keywords: | marketing, programming: transportation |
Consider the problem of maximizing the toll revenue collected on a multi-commodity transportation network. This fits a bilevel framework where a leader sets tolls, while users respond by selecting cheapest paths to their destination. We propose novel formulations of the problem, together with valid inequalities yielding improved algorithms.