Super-Efficiency Infeasibility in the Presence of Nonradial Measurement

Table 3

Results under model (4).

DMU		Input saving	Output surplus	Super-efficiency
A	0.75	0	0	0.75	0.5	−1	0	0	0
B	1.25	0	0	1.25	1	−0.5	0	0	0
C	0.75	0	2	2.75	0	−0.5	0	0	0.5
D	0.58335	0	0	0.58335	−0.5	−0.3333	0	0	0
E	0.33349	1.25	0	1.58349	−0.3333	−1	0	0.25	0