Inner and outer approximations of technology: a data envelopment analysis approach
| Year of publication: |
1998
|
|---|---|
| Authors: | Fare, Rolf ; Li, Sung Ko |
| Published in: |
European Journal of Operational Research. - Elsevier, ISSN 0377-2217. - Vol. 105.1998, 3, p. 622-625
|
| Publisher: |
Elsevier |