DEA-like models for the efficiency evaluation of hierarchically structured units
| Year of publication: |
2004
|
|---|---|
| Authors: | Castelli, Lorenzo ; Pesenti, Raffaele ; Ukovich, Walter |
| Published in: |
European Journal of Operational Research. - Elsevier, ISSN 0377-2217. - Vol. 154.2004, 2, p. 465-476
|
| Publisher: |
Elsevier |