Table 6 Heterogeneity test results based on geographical location.

From: Research on the impact of green finance on collaborative governance of pollution reduction and carbon reduction

Variables

CGPRCR

(6) Eastern region

(7) Central region

(8) Western region

(9) Northeast Region

GF

0.068

0.588***

0.134

0.053

 

(1.01)

(4.64)

(1.66)

(0.52)

INFOR

− 0.034

− 0.240***

− 0.136**

− 0.108**

 

(− 1.07)

(− 3.15)

(− 2.47)

(− 2.44)

GOV

0.009***

0.003

0.006

− 0.004

 

(2.81)

(0.25)

(0.40)

(− 0.54)

INPUT

− 4.638**

− 26.844***

28.389***

− 1.242

 

(− 2.29)

(− 6.88)

(4.13)

(− 0.62)

MAR

0.055*

− 0.073

− 0.049

0.032

 

(1.97)

(− 1.28)

(− 1.28)

(0.86)

CITY

0.628**

− 1.317

3.362*

− 0.397

 

(2.41)

(− 1.40)

(1.96)

(− 0.74)

Cons

− 0.120

3.273***

− 0.479

1.074

 

(− 0.51)

(4.12)

(− 0.52)

(1.64)

Individual fixed

Yes

Yes

Yes

Yes

Time fixed

Yes

Yes

Yes

Yes

N

120

90

60

30

R2

0.609

0.738

0.752

0.872

F

9.66

12.39

7.90

5.43

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