[Retracted] Cross-Border E-Commerce Logistics Collaboration Model Based on Supply Chain Theory

Table 2

Scale method.

Value meaning	1–9 scale
Indicator I is equally important as indicator J	1
Indicator I is slightly higher than indicator J	3
Indicator I is significantly more important than indicator J	5
Indicator I is very important compared to indicator J	7
The original parts, compared with indicator J	9
The importance of index I is between the above two adjacent levels compared with index J	2,4,6,8
Indicator J compared to indicator I	Reciprocal of the above numbers