Table 18 Further analysis: Heterogeneity of property rights.

From: The impact of common institutional ownership on green innovation of China’s energy firms

Dependent variables

(1)

(2)

(3)

(4)

(5)

(6)

SOEs

Non-SOEs

SOEs

Non-SOEs

SOEs

Non-SOEs

L.GreenCoz1

0.461***

3.147***

    
 

(3.68)

(9.95)

    

L.GreenCoz2

  

0.693***

4.473***

  
   

(4.03)

(10.39)

  

L.GreenCoz3

    

0.916***

27.051***

     

(2.90)

(8.63)

Controls

Yes

Yes

Yes

Yes

Yes

Yes

Year FE

Yes

Yes

Yes

Yes

Yes

Yes

Industry FE

Yes

Yes

Yes

Yes

Yes

Yes

N

1333

1591

1333

1591

1333

1591

Adj_R²

0.351

0.315

0.353

0.320

0.348

0.319

P-value

0.060*

0.042**

0.088*

  1. *, **, *** indicate that the parameters are significant at the 10%, 5%, and 1% levels, respectively. t statistics in parentheses.