A stochastic production frontier model with group-specific temporal variation in technical efficiency
| Year of publication: |
2006
|
|---|---|
| Authors: | Lee, Young Hoon |
| Published in: |
European Journal of Operational Research. - Elsevier, ISSN 0377-2217. - Vol. 174.2006, 3, p. 1616-1630
|
| Publisher: |
Elsevier |