Research on the Relationship between Beijing-Tianjin-Hebei Airport Group and Regional Coordinated Development

Table 8

Judgment matrix.

X	Y1	Y2	Y3	Y4			A
Y1	1	5	3	2	1.8671	0.4667	4.3675
Y2	1/5	1	1/3	1/3	0.3058	0.0765	4.2105
Y3	1/3	3	1	3	1.1019	0.2755	4.3719
Y4	1/2	3	1/3	1	0.7252	0.1813	4.0595