Environmental Supply Chain Performance Mapping of an Enterprise by Exploring a Novel Vague-Intellectual Approach

Table 2

A GTFN set-based GSCPM multilevel hierarchical index.

Measures (Ci)	Metrics (Cij)	References
Green procuring (GP), C1	Fulfillment of state environmental regulations, C1,1	[41, 111]
	Fulfillment of federal environmental regulations, C1,2	[41, 112]
	Buying firm’s environmental mission, C1,3	[14, 113]
	Supplier’s commitment in providing environmentally friendly packages, C1,4	[55]
	Environmental audit for suppliers’ internal management, C1,5	[21, 114]
Green advertisement (GA), C2	Green announcement, C2,1	[115]
	Green delivery, C2,2	[96, 115, 116]
	Collaboration with customers, C2,3	[117]
	Green strategy of substitute product producers, C2,4	[115]
	Anticipating improvement in product functional quality, C2,5	[44, 115]
Green production (GPr), C3	Internal multinational policies leading to advantage over competitors, C3,1	[48, 101, 118]
	E-logistics and environment, C3,2	[115]
	Skill policy entrepreneurs, C3,3	[51, 119]
	Integration with green product suppliers, C3,4	[120, 121]
Green design (GD), C4	Design of products for reuse, recycle, recovery of material, and component parts, C4,1	[59, 122]
	Public disclosure of environmental record, C4,2	[11, 123–125]
	Reduction in environmental emissions, C4,3	[123, 126]
Green packaging (GP), C5	Integrating environmental thinking and innovation in packaging, C5,1	[14, 120, 127]
	Eco-labeling of products or packaging, C5,2	[52, 128, 129]
	Reduction in packaging weight, C5,3	[57, 58, 123]
Green recovery (GR), C6	Recycling degree to ensure full usage of resources, C6,1	[117, 130]
	Recycling revenues, C6,2	[49, 50, 131, 132]
	Returning product ratio, C6,3	[8, 56, 133]