Research on Utility Evaluation of Grid Investment considering Risk Preference of Decision-Makers

Table 6

Comparison result of three-level index weights.

	Only reference comparison method	AHP	Coefficient of variation method	Entropy weight method	Comprehensive weight
A1	0.412	0.512	0.287	0.254	0.321
A3	0.425	0.321	0.612	0.595	0.538
A5	0.163	0.167	0.101	0.151	0.141
B1	0.652	0.576	0.333	0.376	0.451
B2	0.348	0.424	0.667	0.624	0.549
C1	0.432	0.641	0.772	0.661	0.672
C2	0.568	0.359	0.228	0.339	0.328
D1	0.428	0.418	0.287	0.332	0.336
D2	0.331	0.411	0.256	0.279	0.298
D4	0.241	0.171	0.457	0.389	0.366