Table 2 The efficiencies of DMUs
From: An extended inequality approach for evaluating decision making units with a single output
DMU | A | B | C | D | E |
|---|---|---|---|---|---|
DEA efficiency of model ( 2 ) | DEA efficient | DEA inefficient | DEA efficient | Weak DEA efficient | DEA efficient |
Efficiency of the proposed approach | Efficient | Inefficient | Efficient | Weak efficient | Efficient |