Directional Slack-Based Measure for the Inverse Data Envelopment Analysis

Table 1

The Data and Results Obtained from Model (3) with One-Input and One-Output.

DMU	Existing		Efficiency
	𝑥	𝑦	𝜓^∗
A	4	8	1.00
B	7	11	1.00
C	6	8	0.67
D	3	3	1.00
E	8	9	0.56
F	5	10	1.00
G	5	5	0.68
H	3.6	6	1.00