Super-Efficiency Infeasibility in the Presence of Nonradial Measurement

Table 2

Results under model (3).

DMU		Input saving	Output surplus	Super-efficiency
A	1	0	0	1	0	0	0
B	1.4	0	0	1.4	0	0	0
C	1	0	2	3	0	0	0.5
D	0.6	0	0	0.6	0	0	0
E	0.666667	1.25	0	1.916667	0	0.25	0