Negative data in DEA: a directional distance approach applied to bank branches
| Year of publication: |
2004
|
|---|---|
| Authors: | Portela, M.C.A.Silva ; Thanassoulis, E. ; Simpson, G. |
| Published in: |
Journal of the Operational Research Society : OR. - Basingstoke, Hampshire : Palgrave, ISSN 0030-3623, ZDB-ID 7160331. - Vol. 55.2004, 10, p. 1111
|