A variant of radial measure capable of dealing with negative inputs and outputs in data envelopment analysis
| Autor: | Cheng, Gang, Zervopoulos, Panagiotis, Qian, Zhenhua |
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| Zdroj: | In European Journal of Operational Research 16 February 2013 225(1):100-105 |
| Databáze: | ScienceDirect |
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