OLS

FE

FE

RE

CO2

CO2

CO2

CO2

GF

0.261

0.128

1.018***

0.126

(0.334)

(0.089)

(0.269)

(0.089)

GI

0.174***

0.027*

0.031*

0.038**

(0.032)

(0.016)

(0.016)

(0.015)

IS

1.287***

0.558***

0.530***

0.561***

(0.205)

(0.079)

(0.078)

(0.078)

GDP

−0.221***

−0.288***

−0.274***

−0.267***

(0.050)

(0.047)

(0.046)

(0.043)

URB

1.728***

1.463***

1.516***

1.455***

(0.418)

(0.306)

(0.301)

(0.296)

ERS

1.915***

0.798***

0.796***

0.815***

(0.350)

(0.136)

(0.133)

(0.135)

GF2

−1.231***

(0.351)

_cons

4.799***

9.702***

9.479***

9.421***

(0.784)

(0.542)

(0.536)

(0.525)

N

330.000

330.000

330.000

330.000

r2

0.331

0.521

0.541

r2_a

0.319

0.464

0.484