| Article ID: | iaor20032117 |
| Country: | United Kingdom |
| Volume: | 53 |
| Issue: | 11 |
| Start Page Number: | 1225 |
| End Page Number: | 1231 |
| Publication Date: | Nov 2002 |
| Journal: | Journal of the Operational Research Society |
| Authors: | Tone Kaoru |
In this paper we point out the shortcomings of the cost and allocative efficiencies as used in the DEA literature, and propose a new approach to the cost efficiency evaluation.