A Bilevel Programming Location Approach to Regional Waste Electric and Electronic Equipment Collection Centers: A Study in China

Table 3

Information about transportation between collection centers and recycling agencies/stations.

Collection centers	Recycling agencies/stations	Distance	Trans. fee rate
1	1	2	1.8
1	2	5	1.7
1	3	1	1.75
⋯	⋯	⋯	⋯
2	1	4.5	1.6
2	2	6.4	1.7
2	3	3	1.7
⋯	⋯	⋯	⋯
18	44	2.2	1.7