Table 4 AME outcomes for EFP.

From: The effect of productive capacity changes, income, and clean energy on ecological sustainability in China by novel KRLS approach

Variable

Statistic

Model

1

2

3

4

5

6

7

8

9

10

GDP

Coef.

0.176

0.112

0.110

0.109

0.114

0.149

0.157

0.151

0.124

0.095

p-value

0.000

0.000

0.000

0.000

0.000

0.000

0.000

0.000

0.000

0.000

NEC

Coef.

0.062

0.032

0.034

0.043

0.029

0.082

0.085

0.084

0.040

0.034

p-value

0.000

0.001

0.000

0.000

0.002

0.000

0.000

0.000

0.000

0.000

REC

Coef.

0.091

0.059

0.065

0.057

0.062

0.093

0.092

0.090

0.088

0.062

p-value

0.000

0.000

0.000

0.000

0.000

0.000

0.000

0.000

0.000

0.000

PCI-T

Coef.

 

0.699

        

p-value

 

0.000

        

PCI-EN

Coef.

  

0.754

       

p-value

  

0.000

       

PCI-HC

Coef.

   

0.545

      

p-value

   

0.000

      

PCI-IC

Coef.

    

0.175

     

p-value

    

0.000

     

PCI-IN

Coef.

     

− 0.463

    

p-value

     

0.015

    

PCI-NC

Coef.

      

0.147

   

p-value

      

0.331

   

PCI-PS

Coef.

       

− 0.064

  

p-value

       

0.431

  

PCI-SC

Coef.

        

0.857

 

p-value

        

0.000

 

PCI-TR

Coef.

         

0.818

p-value

         

0.000

R2

99.50

99.56

99.54

99.51

99.54

99.52

99.60

99.62

99.65

99.71