Research Article

Performance Analysis in Production Systems with Uncertain Data: A Stochastic Data Envelopment Analysis Approach

Table 9

The best projection point at the error level 0.05.

DMUsElectricity distribution companies

1Azerbaijan(2921,2776,3723,5808,4234,4574,7420,12211)
2Esfahan(2.3E + 3,2053.44,2138.45,5320.41, 2619.40,3658.21, 6701.45,21546.39)
3Kermanshah(2.9E + 3,2360, 3975, 7767, 5562, 5446,7849,13818)
4Tehran(8.0E + 3,7682,4214,21400,4679,13864,9751,390100)
5Khorasan(761.10,823.11,1168.64,3279.76,1141.32,1791.17, 2852.75,17038.83)
6Khuzestan(2.9E + 3,2655.77,3628.85,9818.35,4519.93,6921.68, 7191.98,30146.29)
7Zanjan(177, 324,1170,3231,2382,2989,2270,6695)
8Semnan(109,269,1002,2401,859,1066,1527,2629)
9Sistan and Baluchestan(1.1E + 3,1002,3716,2046,2935,2077,411,4468)
10The west(1.4E + 3,1289.45,1203.82,3538.60,1499.32,2340.86, 5445.68,6526.16)
11Fars(3.1E + 3,3496,5321,10982,7933,8349,7729,16456)
12Kerman(844.49,856.15,1101.82,3069.52,1117.79,1694.73, 3478.60,9973.50)
13Guilan(1.6E + 3,1433,1115,3267,1348,2101,6110,4368)
14Mazandaran(1.7E + 3,1516.75,1424.20,3901.72,1828.32,2587.78, 6016.42,10305.40)
15Hormozgan(939.82,932.02,1114.31,3153.67,1151.12,1774.94,3734.24,10860.31)
16Yazd(443.18,561.08,1321.06,2553.29,1219.40,1438.99, 1738.57,5848.71)