| Article ID: | iaor20021990 |
| Country: | United States |
| Volume: | 49 |
| Issue: | 1 |
| Start Page Number: | 175 |
| End Page Number: | 177 |
| Publication Date: | Jan 2001 |
| Journal: | Operations Research |
| Authors: | Lougee-Heimer R. |
| Keywords: | optimization |
We examine two coefficient adjustment methods proposed in the literature, and we show by example that the second is not valid. We provide a modified approach that subsumes both methods, generalizing the first and correcting the second.