Low-Carbon Supplier Selection Using Fuzzy AHP and Goal Programming Approach

Table 4

Fuzzy judgment matrix of product quality.

	Reject rate A3	Quality assurance A4	Remedies to quality problems A5	Weight
Reject rate A3	(1, 1, 1)	(1, 2, 9/4)	(5/4, 2, 5/2)	0.56
Quality assurance A4	(4/9, 1/2, 1)	(1, 1, 1)	(3/2, 2, 9/4)	0.36
Remedies to quality problems A5	(2/5, 1/2, 4/5)	(4/9, 1/2, 2/3)	(1, 1, 1)	0.08