Research Article

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

Table 6

Projection points obtained from different models at the error level of 0.05.

DMUsCompanies0.05
Projection points of random models

1AzerbaijanTE = (2921, 2776, 3723, 5808, 4234, 4574, 7420, 12211)
CE = (2921, 2776, 3723, 5808, 4234, 4574, 7420, 12211)
RE = (2337.70, 2197.15, 3625.07, 5676.51, 3119.44, 4204.98, 2226.99, 76203.28)

2EsfahanTE = (2223.96, 1915.04, 2056.28, 5657.61, 2589.11, 3770.64, 6708, 21300.80)
CE = (2315.68, 21547.78, 2201.58, 5054.89, 2640.87, 3564.31, 6708, 21380.93)
RE = (2094.71, 2129.11, 1916.77, 7688.32, 2945.51, 5656.92, 4105.28, 100754.13)

3KermanshahTE = (2898, 2360, 3975, 7767, 5562, 5446, 7849, 13818)
CE = (2898, 2360, 3975, 7767, 5562, 5446, 7849, 13818)
RE = (1903.34, 1948.97, 1842.25, 7243.52, 2889.28, 5390.68, 3922.14, 91367.89)

4TehranTE = (7994, 7682, 4214, 21400, 4679, 3864, 9751, 390100)
CE = (7994, 7682, 4214, 21400, 4679, 3864, 9751, 390100)
RE = (7994, 7682, 4214, 21400, 4679, 3864, 9751, 390100)

5KhorasanTE = (987.19, 1050.11, 1429.09, 3200.08, 1497.03, 2074.81, 2684.91, 16624.70)
CE = (740.23, 802.17,1143.70, 3284.25, 1108.46, 1764.05, 2869.79, 17008.05)
RE = (1054.04, 1115.63, 1816.35, 4153.73, 1612.42, 2480.12, 2105.98, 40070.06)

6KhuzestanTE = (2906, 2286, 3691,12983,3874, 8716, 7274, 28195)
CE = (2867.07, 2911.31, 3663.17, 7969.76, 4984.47, 5876.36, 7274, 28770.86)
RE = (1938.28, 1981.86, 1855.86, 7324.73, 2899.55, 5439.29, 3955.57, 93081.56)

7ZanjanTE = (177, 324, 1170, 3231, 2382, 2989, 2270, 6695)
CE = (430.05, 529.39, 1053.42, 2736.14, 975.79, 1362.63, 2332.38, 6965.58)
RE = (177, 324,1170, 3231, 2382, 2989, 2270, 6695)

8SemnanTE = (109, 269, 1002, 2401, 859, 1066, 1527, 2629)
CE = (109, 269, 1002, 2401, 859, 1066, 1527, 2629)
RE = (109, 269, 1002, 2401, 859, 1066, 1527, 2629)

9Sistan and BaluchestanTE = (1127, 1002, 3716, 2046,2935, 2077, 411, 4468)
CE = (150.14, 307.68, 1018.76, 2500.12, 878.93, 1132.77, 1569.91, 4650.52)
RE = (1127, 1002, 3716, 2046, 2935, 2077, 411, 4468)

10The westTE = (1418.26, 1265.45, 1276.62, 3828.85, 1698.70, 2662.49, 5425.06, 6219.54)
CE = (1457.53, 1309.99, 1116.90, 3250.39, 1300.24, 2026.10, 5509.21, 6275.16)
RE = (1492.03, 1469.44, 2589.53, 4482.77, 2234.03, 3025.13, 1999.49, 49129.09)

11FarsTE = (3144, 3496, 5321,10982, 7933, 8349, 7729, 16456)
CE = (3144, 3496, 5321,10982, 7933, 8349, 7729, 16456)
RE = (2969.64, 2952.66, 2257.48, 9721.92, 3202.61, 6874.12, 4942.60, 143667.32)

12KermanTE = (976.84, 952.22, 1314.61, 3054.18, 1295.44, 1800.64, 3569.72, 9715.72)
CE = (844.49, 856.15, 1101.82, 3069.52, 1117.79, 1694.73, 3478.60, 9973.50)
RE = (1619.31, 1600.36, 2525.83, 4930.55, 2216.15, 3263.94, 2241.68, 57804.96)

13GuilanTE = (1628, 1433,1115, 3267, 1348, 2101, 6110, 4368)
CE = (1628, 1433,1115, 3267, 1348, 2101, 6110, 4368)
RE = (1628, 1433,1115, 3267, 1348, 2101, 6110, 4368)

14MazandaranTE = (1788.77, 1555.52, 1816.97, 4450.99, 2494.05, 3084.56, 6059.26, 9649.62)
CE = (1672.51, 1486.96, 1156.34, 3502.43, 1380.89, 2238.87, 6018.83, 9900.02)
RE = (1774.99, 1835.11, 1683.03, 6426.53, 1691.42, 3800.82, 3276.03, 84508.40)

15HormozganTE = (984.32, 963.99, 1113.55, 3156.53, 1163.45, 1793.73, 3892.66, 10323.81)
CE = (939.82, 932.02, 1114.31, 3153.67, 1151.12, 1774.94, 3734.24, 10860.31)
RE = (1776.79, 1836.96, 1681.38, 6419.56, 1666.99, 3772.96, 3266.50, 84584.74)

16YazdTE = (818., 930,1561, 2514,1659, 1868, 1851, 5294)
CE = (271.05, 403.50, 1033.82, 2602.57, 920.82, 1232.31, 1898.77, 5663.27)
RE = (380.40, 480.75, 1558.01, 2510.97, 1297.13, 1382.27, 1388.16, 6630.61)