Temporal patterns of technical efficiency: Results from competing models
| Year of publication: |
1997
|
|---|---|
| Authors: | Kumbhakar, S.C. ; Heshmab, A. ; Hjalmarsson, L. |
| Published in: |
International journal of industrial organization. - Amsterdam [u.a.] : Elsevier, ISSN 0167-7187, ZDB-ID 8753556. - Vol. 15.1997, 5, p. 597-616
|