| Article ID: | iaor19971160 |
| Country: | United Kingdom |
| Volume: | 24 |
| Issue: | 3 |
| Start Page Number: | 361 |
| End Page Number: | 364 |
| Publication Date: | Jun 1996 |
| Journal: | OMEGA |
| Authors: | Tofallis C. |
The failure of data envelopment analysis to provide adequate discrimination between a small number of alternatives is illustrated using a facility location problem. A straightforward modification which finds a desirability (or relative efficiency) score for