A New Robust Dynamic Data Envelopment Analysis Approach for Sustainable Supplier Evaluation

Table 6

Efficiency values for 35 suppliers in 4 periods (Input-oriented dynamic DEA model).

DMU						RANK
1	0.856	1	0.986	1	0.9605	1
2	0.763	0.943	0.915	0.966	0.8967	4
3	0.88	0.849	0.965	0.824	0.8795	11
4	0.867	0.825	0.814	0.894	0.85	26
5	0.728	0.831	0.824	0.872	0.8137	33
6	0.809	0.941	0.769	0.881	0.85	26
7	0.911	0.817	0.964	0.764	0.864	19
8	1	0.866	0.813	0.821	0.875	13
9	0.766	0.835	0.849	0.938	0.847	29
10	0.849	0.961	0.827	0.933	0.846	31
11	0.867	0.985	0.863	0.74	0.8637	20
12	0.857	0.938	0.917	0.768	0.87	16
13	0.892	0.846	0.965	0.884	0.8967	4
14	0.893	0.851	0.824	0.825	0.8482	28
15	0.846	0.837	0.764	0.864	0.8277	32
16	0.937	0.84	0.819	0.897	0.8732	15
17	0.967	0.869	0.893	0.831	0.89	7
18	0.955	0.815	0.84	0.843	0.8632	21
19	0.934	0.834	0.933	0.817	0.8795	11
20	0.871	0.769	0.968	0.934	0.8855	9
21	0.768	0.941	0.824	0.92	0.8632	22
22	1	1	0.866	0.819	0.9212	3
23	0.869	0.911	0.814	0.8349	0.8572	24
24	0.942	0.771	0.867	0.822	0.8505	25
25	0.852	0.764	0.789	0.796	0.8002	34
26	0.789	0.859	0.984	0.753	0.8462	30
27	0.844	0.915	0.943	0.749	0.8627	23
28	0.809	0.864	0.972	0.921	0.8915	6
29	0.78	0.91	0.928	0.966	0.8842	10
30	0.922	0.752	0.846	0.946	0.8665	18
31	0.818	0.92	0.837	0.925	0.875	13
32	0.846	0.881	0.819	0.933	0.8697	17
33	0.856	0.825	0.935	0.928	0.886	8
34	0.736	0.714	0.966	0.784	0.8	35
35	0.855	0.891	1	1	0.9365	2