A Multicriteria Approach for the Optimal Location of Gasoline Stations Being Transformed as Self-Service in Taiwan

Table 3

Pairwise comparison matrix for criteria at level 2.

Criteria (facets)	Traffic	Environment	Building	Weight
Traffic	1	1/2	2	0.311
Environment	2	1	2	0.493
Building	1/2	1/2	1	0.196
CR = 0.046 < 0.1