Table 4 Heterogeneity test result of Tech.

From: Spatial-temporal evolution analysis of the impact of climate change adaptation policy on industry chain resilience

 

Low-Tech

High-Tech

 

Main

Wx

Spatial

Variance

Main

Wx

Spatial

Variance

DID

0.005***

−0.060***

  

0.052***

0.252***

  
 

(4.81)

(−3.64)

  

(9.34)

(3.95)

  

EC

−0.007***

0.015***

  

−0.075***

0.090**

  
 

(−6.72)

(2.74)

  

(−10.01)

(2.22)

  

UL

0.008***

−0.013

  

0.286***

−0.373***

  
 

(2.68)

(−0.55)

  

(16.05)

(−4.77)

  

ER

−0.000***

−0.000

  

−0.000

0.000

  
 

(−2.66)

(−1.49)

  

(−0.71)

(0.43)

  

ES

0.012***

−0.072***

  

0.042***

−0.205***

  
 

(9.29)

(−7.25)

  

(6.34)

(−4.52)

  

CPR

0.001

0.030***

  

0.020**

0.116**

  
 

(0.53)

(3.73)

  

(2.24)

(2.06)

  

Time fixed effects

YES

YES

  

YES

YES

  

City fixed effects

YES

YES

  

YES

YES

  

Rho

  

0.125

   

0.676***

 
   

(1.30)

   

(12.43)

 

Sigma2_e

   

0.000***

   

0.002***

    

(46.61)

   

(31.84)

R-squared

0.032

0.032

0.032

0.032

0.085

0.085

0.085

0.085

  1. Robust t-statistics in parentheses ***p < 0.01, **p < 0.05, *p < 0.1.
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