Quality Index Evaluation Model of MPP Sold under the E-Commerce Platform

Table 11

Weight calculation results.

Target	First-class targets	Weight	Second-class targets	Weight (%)
Quality index of MPP sold under the e-commerce platform	Product information	λ1 = 15.55%	Selling price	α1 = 37.59
			Shell material	α2 = 40.29
			Battery capacity	α3 = 22.12
	Platform information	λ2 = 6.73%	Selling platform	α4 = 49.31
			Comments total	α5 = 50.69
	Security guarantee	λ3 = 38.08%	Battery type	α6 = 45.52
			Safety protection	α7 = 54.48
	Objective evaluations	λ4 = 27.51%	Inspection result	α8 = 27.76
			Product testing	α9 = 29.56
			Product certification	α10 = 42.68
	Subjective evaluation	λ5 = 12.13%	Good proportion	α11 = 41.18
			Network image	α12 = 58.82