Alternative Trade-Offs in Data Envelopment Analysis: An Application to Hydropower Plants

Table 2

The data set and results.

Plant				Efficiency	Plant				Efficiency
U1	93.62	165.56	4.25	0.0699	U41	92.8	6.38	7.55	0.0331
U2	56.97	24.71	3.09	0.0509	U42	92.22	4.88	5.01	0.0496
U3	90.28	15.11	1.3	0.1947	U43	97.9	6.39	10.82	0.347
U4	98.46	9.94	2.35	1	U44	92.95	31.83	4.74	0.0539
U5	93.45	15.26	2.83	0.0902	U45	73.52	12.77	3.32	0.0601
U6	98.6	14.92	1.58	1	U46	96.19	24.23	2.86	0.0933
U7	86.98	314.69	1.51	1	U47	95.21	5.76	5.78	0.0444
U8	89.23	273.47	1.86	0.318	U48	92.34	8.15	0.89	0.2879
U9	94.39	3.72	2.44	0.1044	U49	65.99	79.01	3.07	0.0641
U10	93.66	38.9	1.5	0.1865	U50	85.54	1.15	12.19	0.122
U11	96.74	0.72	1.24	0.3203	U51	96.48	5.13	6.55	0.0397
U12	95.16	136.68	2.66	0.1208	U52	73.89	6.17	3.7	0.0539
U13	95.64	1.1	0.26	1	U53	95.72	0.58	2.07	0.2295
U14	97.18	20.31	0.57	0.9174	U54	97.61	24.21	3.61	0.2453
U15	90.85	5.09	15.16	0.0245	U55	94.79	3.03	14.11	0.0446
U16	94.29	5.36	2.44	0.1044	U56	93.1	21.82	9.86	0.0255
U17	96.66	0.13	0.26	1	U57	78.82	74.25	5.86	0.0379
U18	79.25	574.77	4.51	0.0973	U58	97.83	11.87	6.31	0.293
U19	92.44	19.31	3.15	0.0804	U59	92.49	92.49	8	0.0324
U20	97.69	2.79	1.19	1	U60	91.65	3.87	1.93	0.1283
U21	95.04	13.59	2.78	0.0932	U61	91.87	14.14	3.44	0.0726
U22	84.07	26.03	14.72	0.0154	U62	98.17	0.33	10.11	1
U23	92.95	7.15	10.82	0.0231	U63	96.96	5.47	4.08	0.146
U24	75.23	43.27	9.83	0.0208	U64	93.38	6.99	1.53	0.1662
U25	97.56	6.94	5.44	0.2658	U65	93.87	2.85	0.39	0.6628
U26	93.08	0.97	15.58	0.183	U66	88.28	4.83	10.46	0.0247
U27	94.58	5.56	1.81	0.1416	U67	78.45	24.45	4.12	0.0521
U28	96.79	5.57	6.86	0.0645	U68	95.57	50.45	4.94	0.0539
U29	95.77	4.7	1.07	0.2436	U69	93.98	38.87	21.63	0.0117
U30	94.42	17.88	0.9	0.3049	U70	98.2	6.57	4.12	0.8721
U31	90.96	30.29	6.45	0.0384	U71	96.98	34.69	8.86	0.0546
U32	96.87	2.33	3.38	0.1792	U72	96.74	2.22	13.19	0.0639
U33	90.88	1.83	7.89	0.0702	U73	93.97	6.61	21.4	0.0196
U34	91.04	143.22	2.9	0.1049	U74	97.64	0.32	2.58	1
U35	97.01	3.86	8.1	0.1156	U75	84.68	8.28	3.68	0.0622
U36	85.86	14.29	19.88	0.0116	U76	72.69	116.59	10.11	0.0202
U37	96.21	0.93	1.37	0.189	U77	95.86	11.94	2.6	0.1005
U38	98.4	20.24	0.75	1	U78	94.62	11.25	2.36	0.1092
U39	98.45	7.05	5.15	1	U79	94.81	23.17	2.06	0.1289
U40	73.91	4.21	1.49	0.1343	U80	97.61	1.01	10.01	0.3034
					U81	80.03	3.23	7.07	0.0335