Table 10 The results of the moderation tests.

From: Assessing the impact of the eco-environmental damage compensation system

Variables

(1)

(2)

(3)

DID*Structure1

33.046***

  

(11.5433)

  

DID*Structure2

 

55.042***

 
 

(13.6054)

 

DID*Invent

  

0.001***

  

(0.0003)

DID

 − 11.714***

 − 65.918***

-0.378

(4.0088)

(16.1288)

(0.4782)

Structure1

 − 11.631*

  

(6.9941)

  

Structure2

 

 − 20.154*

 
 

(11.4675)

 

Invent

  

0.002***

  

(0.0006)

N

2531.000

2531.000

2531.000

Adj-R2

0.137

0.140

0.158

  1. Data in parentheses in the table are standard errors.
  2. *p < 0.1, **p < 0.05, ***p < 0.01; Robust standard errors are clustered at the city-level.