Research Article
An Extension of Cross Redundancy of Interval Scale Outputs and Inputs in DEA
| | Inp 1 | Inp 2 | Inp 3 | Inp 4 | Out 1 | Out 1 | Out 3 | Out 4 |
| Unit 1 | | | | | | | | | Unit 2 | | | | | | | | | Unit 3 | | | | | | | | | Unit 4 | | | | | | | | | Unit 5 | | | | | | | | | Unit 6 | | | | | | | | | Unit 7 | | | | | | | | | Unit 8 | | | | | | | | | Unit 9 | | | | | | | | | Unit 10 | | | | | | | | | Unit 11 | | | | | | | | | Unit 12 | | | | | | | | | Unit 13 | | | | | | | | | Unit 14 | | | | | | | | | Unit 15 | | | | | | | | | Unit 16 | | | | | | | | | Unit 17 | | | | | | | | | Unit 18 | | | | | | | | | Unit 19 | | | | | | | | | Unit 20 | | | | | | | | |
|
|