A Full Ranking for Decision Making Units Using Ideal and Anti-Ideal Points in DEA

Table 1

Data and CCR efficiency for Example 1.

FMS	Inputs		Outputs				CCR efficiency
	𝑋1	𝑋2	𝑌1	𝑌2	𝑌3	𝑌4
1	17.02	5	42	45.3	14.2	30.1	1
2	16.46	4.5	39	40.1	13	29.8	1
3	11.76	6	26	39.6	13.8	24.5	0.9682
4	10.52	4	22	36	11.3	25	1
5	9.50	3.8	21	34.2	12	20.4	1
6	4.79	5.4	10	20.1	5	16.5	1
7	6.21	6.2	14	26.5	7	19.7	1
8	11.12	6	25	35.9	9	24.7	0.9614
9	3.67	8	4	17.4	0.1	18.1	1
10	8.93	7	16	34.3	6.5	20.6	0.9536
11	17.74	7.1	43	45.6	14	31.1	0.9831
12	14.85	6.2	27	38.7	13.8	25.4	0.8012