A Multimethodology Contractor Assessment Model for Facilitating Green Innovation: The View of Energy and Environmental Protection

Table 10

Fuzzy set, fuzzy scale and output value.

Input scenario			Fuzzy output value
Criteria	Value range	Fuzzy sets	Description	Fuzzy sets
𝑓(𝑥1)  The number of constructor	6000; 9000; 13500	good; ordinary; poor	Quantitative value	Very good (16%↑); Good (12%↑); Ordinary (8%); Poor (6%↓); Very poor (4%↓); (0–20%)
𝑓(𝑥2) Green innovation	85; 70; 50; 30; 0; (−128~99)	Very good; Good; Ordinary; Poor; Very poor
𝑓(𝑥3) Corporate social responsibility	100; 60; 0	Good; Ordinary; Poor