| Article ID: | iaor19921194 |
| Country: | Netherlands |
| Volume: | 48 |
| Issue: | 3 |
| Start Page Number: | 332 |
| End Page Number: | 341 |
| Publication Date: | Oct 1990 |
| Journal: | European Journal of Operational Research |
| Authors: | Charnes A., Neralic L. |
| Keywords: | programming: linear |
Sensitivity analysis of the additive model in data envelopment analysis is studied in this paper. Sufficient conditions for simultaneous change of all outputs and all inputs of an efficient decision making unit which preserves efficiency are established. A numerical illustration is provided.