Portfolio selection under DEA-based relative financial strength indicators: case of US industries
| Year of publication: |
2008
|
|---|---|
| Authors: | Edirisinghe, N.C.P. ; Zhang, X. |
| Published in: |
Journal of the Operational Research Society : OR. - Basingstoke, Hampshire : Palgrave, ISSN 0030-3623, ZDB-ID 7160331. - Vol. 59.2008, 6, p. 842-856
|