| Article ID: | iaor1992376 |
| Country: | United Kingdom |
| Start Page Number: | 641 |
| End Page Number: | 646 |
| Publication Date: | Sep 1991 |
| Journal: | Operations Research Letters |
| Authors: | Charnes A., Cooper W.W. |
The origin, history, current status and problems of Data Envelopment Analysis on empirical multi-input, multi-output data are surveyed in relation to efficiency valuation, production function determination and stochastic frontier estimation.