Fiscal Decentralization and Environmental Pollution: A Spatial Analysis

Table 2

Multicollinearity test.

Variable	VIF	1/VIF	Variable	VIF	1/VIF
ER	2.07	0.4829	ER	2.09	0.4786
FD_exp	2.05	0.4884	FD_rev	6.07	0.1646
PGDP	5.99	0.1669	PGDP	5.18	0.1932
STR	1.90	0.5255	STR	1.90	0.5267
FDI	2.32	0.4308	FDI	2.25	0.4451
CITY	3.85	0.2595	CITY	6.97	0.1433