Research Article
Evaluating Reverse Supply Chain Efficiency: Manufacturer’s Perspective
Table 2
Data for background information of each DMU and average efficiency (average of efficiencies obtained from various α values).
| | DMU | Average efficiency | ISO certification | Years since RSC was implemented | Efficiency ranking |
| | D
1 | 0.9920 | No | 2 | 4 | | D
2 | 1.0000 | No | 4 | 1 | | D
3 | 0.3349 | Yes | 3 | 17 | | D
4 | 0.4382 | Yes | 6 | 14 | | D
5 | 0.4207 | No | 10 | 15 | | D
6 | 0.4465 | No | 4 | 13 | | D
7 | 0.9880 | Yes | 12 | 6 | | D
8 | 0.5294 | Yes | 5 | 11 | | D
9 | 0.1895 | No | 9 | 20 | | D
10 | 1.0000 | Yes | 2 | 1 | | D
11 | 0.4567 | Yes | 6 | 12 | | D
12 | 0.9920 | Yes | 13 | 4 | | D
13 | 0.4118 | No | 5 | 16 | | D
14 | 0.7271 | No | 2 | 9 | | D
15 | 0.3074 | No | 9 | 18 | | D
16 | 0.6118 | Yes | 4 | 10 | | D
17 | 0.3068 | No | 5 | 19 | | D
18 | 0.9720 | No | 3 | 7 | | D
19 | 1.0000 | Yes | 3 | 1 | | D
20 | 0.9443 | No | 8 | 8 |
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