Non-parametric tests of returns to scale
| Year of publication: |
2002
|
|---|---|
| Authors: | Simar, Leopold ; Wilson, Paul W. |
| Published in: |
European Journal of Operational Research. - Elsevier, ISSN 0377-2217. - Vol. 139.2002, 1, p. 115-132
|
| Publisher: |
Elsevier |