Estimating output substitutability of hospital services: A distance function approach
| Year of publication: |
1995
|
|---|---|
| Authors: | Grosskopf, S. ; Margaritis, D. ; Valdmanis, V. |
| Published in: |
European Journal of Operational Research. - Elsevier, ISSN 0377-2217. - Vol. 80.1995, 3, p. 575-587
|
| Publisher: |
Elsevier |