Table 4 Estimations of influencing mechanism.

From: Digital infrastructure construction drives green economic transformation: evidence from Chinese cities

 

(1)

(2)

(3)

 

EI

DI

GREEN

DID

−0.0205***

0.0039***

0.1282***

 

(0.0068)

(0.0010)

(0.0305)

PGDP

0.0202

−0.0080***

−0.3297***

 

(0.0135)

(0.0025)

(0.0853)

GFE

0.1071**

0.0007

−0.3873***

 

(0.0543)

(0.0062)

(0.0794)

ER

−0.0040

−0.0001

−0.0078

 

(0.0102)

(0.0008)

(0.0183)

FAI

−0.0308***

−0.0021**

−0.0378

 

(0.0109)

(0.0010)

(0.0235)

FDI

0.0818

0.0212*

−0.1480

 

(0.0959)

(0.0115)

(0.3272)

Constant

−0.1097

0.0825***

3.0645***

 

(0.1263)

(0.0228)

(0.7720)

Year FE

Yes

Yes

Yes

City FE

Yes

Yes

Yes

N

4607

4607

4607

R2

0.2229

0.1390

0.3104

  1. Robust standard error in parentheses.
  2. ***p < 0.01, **p < 0.05, *p < 0.10.
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