Journal of Productivity Analysis > 2000 > 14 > 3 > 247-266
Source
Abstract
Identifiers
journal ISSN : | 0895-562X |
journal e-ISSN : | 1573-0441 |
DOI | 10.1023/A:1026503104672 |
Journal of Productivity Analysis > 2000 > 14 > 3 > 247-266
journal ISSN : | 0895-562X |
journal e-ISSN : | 1573-0441 |
DOI | 10.1023/A:1026503104672 |