Mathematical Problems in Engineering

Research Article

An Interval Efficiency Measurement without Sign Restrictions in Data

Table 2

Input and output data for 20 banks.


DMU	Inputs			Outputs
DMU	ASST	EQTY	DEPO	LOAN	PROF

DMU1	[285.5,299.3]	[56.7,64.9]	[29.5,31.2]	[214.2,232.7]	[−1.4,2.8]
DMU2	[8522.7,9652.2]	[1353.9,1450.5]	[6678.6,7043.1]	[5357.0,6228.8]	[181.2,205.6]
DMU3	[2443.6,2494.0]	[401.1,439.1]	[1601.1,1615]	[2187.2,2556.2]	[23.0,26.3]
DMU4	[4953.0,5352.9]	[639.9,648.7]	[4219.3,4383.5]	[2196.7,2276]	[72.6,79.0]
DMU5	[669.5,706.1]	[78.4,91.6]	[579.1,584.2]	[266.2,309.7]	[19.7,22.8]
DMU6	[5806.6,6627.4]	[939.1,1074.5]	[4318.8,4852.2]	[2451.5,2470.0]	[67.2,75.9]
DMU7	[17844.5,20466.3]	[2064.1,2281.1]	[13733.7,14569.9]	[14457.0,16633.9]	[415.9,427.6]
DMU8	[1785.1,1988.5]	[388.6,450.7]	[1353.0,1376.4]	[438.3,481.8]	[9.0,10.3]
DMU9	[33141.3,34728.0]	[1996.6,2234.4]	[26183.6,28367]	[17387.5,17945.4]	[−57.7,−33.8]
DMU10	[13372.5,14523.3]	[1071.1,1136.6]	[11533.6,12718]	[4834.7,4978.5]	[173.2,186.8]
DMU11	[630.7,687.8]	[115.1,118.7]	[507.5,531.1]	[495.5,529.3]	[−5.8,−5.6]
DMU12	[654.5,680.7]	[83.5,89.3]	[554.8,598.9]	[334.3,374.7]	[−15.5,0.8]
DMU13	[1718.3,1866.8]	[226.7,237.1]	[1464.3,1550.3]	[714.9,783.0]	[20.0,21.9]
DMU14	[1011.5,1113.7]	[139.4,141.8]	[835.5,867.7]	[819.2,892.7]	[23.9,26.8]
DMU15	[4535.5,5209.8]	[450.9,467.8]	[3788.3,4074.1]	[3604.5,3777.3]	[67.4,75.1]
DMU16	[3652.4,4066.2]	[394.1,407.3]	[2960.4,3244.5]	[1614.4,1845.2]	[58.0,61.7]
DMU17	[5356.4,6311.2]	[575.2,609.4]	[4688.2,4789.6]	[2298.9,2589.8]	[42.3,43.7]
DMU18	[684.0,731.2]	[129.3,138.7]	[547.9,607.8]	[408.6,463.3]	[−17.7,−17.2]
DMU19	[2702.5,3074.7]	[281.7,289.6]	[2268.7,2623.0]	[2008.2,2362.5]	[−0.8,−0.7]
DMU20	[1007.2,1070.6]	[75.0,78.3]	[848.3,975.0]	[833.4,885.9]	[−15.3,−13.4]