Research Article
A Distribution-Free Approach to Stochastic Efficiency Measurement with Inclusion of Expert Knowledge
Table 9
DEA-Chebyshev model efficiency analysis from simulation 2 at
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| | Upper bounds | Lower bounds | | | | St. dev | |
| DMU1 | 0.793 | 1.739 | 1.787 (8) | 1.45 (5) | 1.619 (0.5) | 0.669 | 1 | DMU2 | 0.748 | 1.964 | 0.809 (1) | 1.178 (7) | 0.994 (0.25) | 0.86 | 0.874 | DMU3 | 0.684 | 1.342 | 4.027 (8) | 2.832 (7) | 3.429 (0.05) | 0.465 | 1 | DMU4 | 0.417 | 0.771 | 0 | 0 | 0 | 0.25 | 0.594 | DMU5 | 0.604 | 1.02 | 0 | 0.115 | 0.058 | 0.294 | 0.812 | DMU6 | 0.628 | 1.047 | 0 | 0.337 | 0.169 | 0.296 | 0.837 | DMU7 | 0.719 | 1.174 | 0 | 0.764 | 0.382 | 0.322 | 0.947 | DMU8 | 0.769 | 1.657 | 3.568 (10) | 2.269 (10) | 2.918 (0.08) | 0.627 | 1 | DMU9 | 0.719 | 0.967 | 0 | 0 | 0 | 0.176 | 0.843 | DMU10 | 0.78 | 1.264 | 0 | 0.794 | 0.397 | 0.342 | 0.89 | DMU11 | 0.782 | 1.03 | 0 | 0.115 | 0.057 | 0.175 | 0.906 | DMU12 | 0.84 | 1.664 | 2.26 (5) | 2.103 (8) | 2.182 (0.83) | 0.582 | 1 | DMU13 | 0.852 | 1.037 | 0 | 0.152 | 0.076 | 0.131 | 0.944 | DMU14 | 0.887 | 1.46 | 0.646 (1) | 1.273 (4) | 0.959 (0.08) | 0.405 | 0.943 | DMU15 | 0.918 | 1.556 | 1.904 (5) | 1.617 (5) | 1.761 (0.29) | 0.452 | 1 |
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