Research Article

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

Table 4

The scale for assigning ratings and weights against metrics.

Linguistic terms
(Metrics ratings)
Linguistic terms
(Priority weights)
GTFN sets

Absolutely poor (AP)Absolutely low (AL)(0, 0, 0, 0; 1.00)
Very poor (VP)Very low (VL)(0, 0, 0.02, 0.07; 1.00)
Poor (P)Low (L)(0.04, 0.1, 0.18, 0.23; 1.00)
Medium poor (MP)Medium low (ML)(0.17, 0.22, 0.36, 0.42; 1.00)
Fair (F)Medium (M)(0.32, 0.41, 0.58, 0.65; 1.00)
Medium good (MG)Medium high (MH)(0.58, 0.63, 0.80, 0.86; 1.00)
Good (G)High (H)(0.72, 0.78, 0.92, 0.97; 1.00)
Very good (VG)Very high (VH)(0.93, 0.98, 1.00, 1.00; 1.00)
Absolutely good (AG)Absolutely high (AH)(1.00, 1.00, 1.00, 1.00; 1.00)