Threshold-Enhanced PROMETHEE Group Decision Support under Uncertainties

Table 12

Sensitivity analysis on differentiated decision power of a single DM (university) with conservative group preference.

Change of decision power	Alternatives															Note
	A	B	C	D	E	F	G	H	I	J	K	L	M	N	O
−50%	2	2	1	14	10	2	15	8	10	2	7	13	6	9	12
−40%	2	2	1	14	10	2	15	8	10	2	7	13	6	9	12
−30%	2	2	1	14	10	2	15	8	10	2	7	13	6	9	12
−20%	4	4	1	14	10	2	15	8	10	2	7	13	6	9	12
−10%	4	4	1	14	10	2	15	8	10	2	7	13	6	9	12
0%	4	4	1	14	10	2	15	8	10	2	7	13	6	9	12	Equal decision power
10%	4	4	1	14	10	2	15	8	10	2	7	13	6	9	12
20%	4	4	1	14	10	2	15	8	10	2	7	13	6	8	12
30%	4	4	1	14	10	2	15	8	10	2	7	13	6	8	12
40%	4	4	1	14	10	2	15	8	10	2	7	13	6	8	12
50%	4	4	1	14	10	2	15	8	10	2	7	13	6	8	12
Rank changes	1	1	0	0	0	0	0	0	0	0	0	0	0	1	0	3

Note. The total ranks of changes are 3, whose value is listed in the rightmost cell of the last row.