Applying Fuzzy Multiobjective Integrated Logistics Model to Green Supply Chain Problems

Table 3

Estimates of used-product reverse chain unit costs.

Layer	Parameter	Unit cost (US$)
(1) Collecting point	𝐶^𝐶𝑚5,𝑟1	1
	𝐶^TT	6.5
	𝐶^IT	0.45
	𝐶^IT	0.45
	𝐶^𝐿𝑟1	3.5
(2) Recycle plant	𝐶^𝐶𝑚5,𝑟2	1.85
	𝐶^TT	2.85
	𝐶^IT	0.45
	𝐶^IT	0.45
	𝐶^𝐿𝑟2	3.5
(3) Disassembly plant	𝐶^𝐶𝑚5,𝑟3	2.15
	𝐶^TT	1.75
	𝐶^IT	0.45
	𝐶^𝐼𝑟3,𝑟4	1.8
	𝐶^𝐼𝑟3,𝑟5	0.23
	𝐶^𝐿𝑟3	3.5
(4) Secondary material market	𝐶^𝐶𝑟3,𝑟4	4.4
	𝐶^TT	2.05
	𝐶^IT	1.05
	𝐶^IT	1.6
	𝐶^𝐿𝑟4	3.5