| Article ID: | iaor20012032 |
| Country: | Netherlands |
| Volume: | 126 |
| Issue: | 2 |
| Start Page Number: | 454 |
| End Page Number: | 458 |
| Publication Date: | Oct 2000 |
| Journal: | European Journal of Operational Research |
| Authors: | Scheimberg Susana, Camplo Manoel |
| Keywords: | bilevel optimization |
We analyze the article ‘A modified simplex approach for solving bilevel linear programming problems’. We point out some problems in its theoretical analysis. Moreover, the algorithm proposed may not find a global solution as it is claimed. We give some examples in order to illustrate these remarks.