Table 5: DEA and CCP efficiency evaluation for simulation 3: if the data contains small nonsystematic errors, the DEA model outperforms the CCP. CCP works well under conditions where inefficiency has not been partially offset by noise.

DEA  
CCP (U)  
CCP (L)  
Average  
CCP  

DMU1110.7941.5661.1811.136 (4)1.283 (2)1.20945
DMU211.9010.7311.6031.16713.148 (11)1.305 (4)2.22655
DMU30.84500.6591.0030.8310.831000
DMU40.89800.671.0790.8740.874000
DMU512.9860.7281.2350.9820.9820 (0)2.137 (7)1.0685
DMU60.77900.5710.9540.7620.762000
DMU712.7040.7251.240.98215.681 (10)2.598 (7)4.13975
DMU80.87700.7051.0280.8670.867000
DMU9110.7912.4081.5990.8960 (0)1.963 (10)0.98141
DMU100.77900.6640.880.7720.772000
DMU11110.7991.2981.0480.89900.69280.3464
DMU120.81400.6740.9260.80.8000
DMU1312.4090.8931.1611.0270.9472.634 (8)0.451 (3) 1.54245
DMU14110.93629.9215.430.9680.585 (2)3.528 (6)2.05655
DMU15110.9262.771.84811.816 (2)1.041 (2)1.42865