|
|||||
|
|
A note on “A directional slacks-based measure of technical inefficiency” |
|
| Authors: | Jesú s T. Pastor [Author Vitae],Juan Aparicio [Author Vitae] |
| Affiliation: | Center of Operations Research (CIO), University Miguel Hernandez de Elche, 03202 Elche, Alicante, Spain |
| Abstract: | In this note we show, by means of several examples, that a directional distance function model cannot be matched with an additive model. Specifically, we show the difference between the directional slacks-based measure and the corresponding directional distance function. |
| Keywords: | DEA (data envelopment analysis) Directional distance functions Weighted additive models |
| 本文献已被 ScienceDirect 等数据库收录！ | |