| Autor: |
Fosgerau, Mogens, Nielsen, Nikolaj, Paulsen, Mads, Rasmussen, Thomas Kjær, Yao, Rui |
| Rok vydání: |
2024 |
| Předmět: |
|
| Druh dokumentu: |
Working Paper |
| Popis: |
This paper considers substitution patterns in the perturbed utility route choice model. We provide a general result that determines the marginal change in link flows following a marginal change in link costs across the network. We give a general condition on the network structure under which all paths are necessarily substitutes and an example in which some paths are complements. The presence of complementarity contradicts a result in a previous paper in this journal; we point out and correct the error. |
| Databáze: |
arXiv |
| Externí odkaz: |
|
