Comparing the State-of-the-Art Efficient Stated Choice Designs Based on Empirical Analysis

Table 4

Experimental designs for empirical study.

Choice situation	Car		Taxi		Bus		Block
	TT^car (min)	TC^car (RMB)	TT^taxi (min)	TC^taxi (RMB)	TT^bus (min)	TC^bus (RMB)
Orthogonal design for MNL model (𝐷-error = 0.194724)
1	15	4	15	16	25	1	1
2	20	5	20	18	30	2	1
3	30	7	30	22	38	3	1
4	15	5	20	22	38	1	1
5	20	7	30	16	25	2	1
6	30	4	15	18	30	3	1
7	30	7	20	18	25	1	2
8	15	4	30	22	30	2	2
9	20	5	15	16	38	3	2
10	20	7	15	22	30	1	2
11	30	4	20	16	38	2	2
12	15	5	30	18	25	3	2
13	30	5	30	16	30	1	3
14	15	7	15	18	38	2	3
15	20	4	20	22	25	3	3
16	20	4	30	18	38	1	3
17	30	5	15	22	25	2	3
18	15	7	20	16	30	3	3
Orthogonal optimal design for MNL model (𝐷-error = 0.118313)
1	15	4	20	18	38	3	1
2	30	7	15	16	30	2	1
3	15	5	20	22	38	1	1
4	20	4	30	18	25	3	1
5	30	5	15	22	30	1	1
6	20	7	30	16	25	2	1
7	20	7	30	16	25	2	2
8	30	5	15	22	30	1	2
9	15	4	20	18	38	3	2
10	20	4	30	18	25	3	2
11	15	5	20	22	38	1	2
12	30	7	15	16	30	2	2
13	15	7	20	16	38	2	3
14	20	5	30	22	25	1	3
15	30	4	15	18	30	3	3
16	30	4	15	18	30	3	3
17	20	5	30	22	25	1	3
18	15	7	20	16	38	2	3
𝐷-efficient design for MNL model (𝐷-error = 0.114612)
1	30	5	20	18	25	1	1
2	20	7	15	16	38	2	1
3	30	4	15	22	25	3	1
4	15	5	30	16	30	3	1
5	15	5	30	16	38	2	1
6	30	5	20	22	25	1	1
7	20	4	15	22	30	2	2
8	15	7	30	22	38	1	2
9	15	7	20	22	38	1	2
10	30	5	15	16	30	3	2
11	15	5	30	18	38	2	2
12	20	4	20	18	25	3	2
13	20	7	30	16	25	1	3
14	20	4	20	18	30	2	3
15	30	7	15	16	30	3	3
16	15	7	30	18	38	1	3
17	20	4	20	18	30	3	3
18	30	4	15	22	25	2	3