Regional Difference in Spatial Effects: A Theoretical and Empirical Study on the Environmental Effects of FDI and Corruption in China
Table 5
Spatial panel model estimation results of FDI, regional corruption, and environmental pollution.
Variables
Model 5
Model 6
Model 7
Model 8
lnFDI
−0.0005
−0.0003
−0.0035
(−2.8913)
(−1.7734)
(−4.8628)
lnRC
0.0015
0.0013
−0.0046
(2.2606)
(2.0295)
(−3.1619)
lnFDIlnRC
0.0005
(4.5831)
lnPGDP
0.0129
0.0081
0.0100
0.0017
(1.7955)
(1.0413)
(1.2791)
(0.2135)
ln2PGDP
−0.0007
−0.0005
−0.0006
−0.0002
(−2.1396)
(−1.4317)
(−1.5977)
(−0.5427)
lnIS
0.0036
0.0032
0.0033
0.0028
(6.3802)
(5.6054)
(5.7320)
(5.0395)
lnER
0.0030
0.0031
0.0030
0.0031
(8.0910)
(8.3467)
(8.0310)
(8.6188)
lnPS
0.0022
0.0002
0.0008
0.0004
(4.9991)
(0.3211)
(1.0205)
(0.4926)
ρ/λ
0.1450
0.1990
0.1710
0.1820
(2.9376)
(2.8417)
(2.4080)
(2.5767)
Adjust-R2
0.6836
0.6811
0.6855
0.7039
Note: Significant level at 1%, significant level at 5%, and significant level at 10%, and the values in parentheses indicate t statistic for each estimated coefficient.
