Table 8 Robustness test.

From: Dynamic correlation of environmental regulation, technological innovation, and corporate carbon emissions: empirical evidence from China listed companies

Variable

h_LNER

h_LNPI

h_LNCCE

Robustness Test-1

L1.h_LNER

0.560***

0.354***

0.185***

L2.h_LNER

0.237***

0.294***

0.123***

L1.h_LNPI

–0.055***

0.390***

–0.099***

L2.h_LNPI

–0.223***

0.166***

–0.047***

L1.h_LNCCE

–0.007

–0.240***

0.696***

L2.h_LNCCE

–0.006

–0.041***

–0.019**

Variable

h_LNER

h_LNGTI

h_LNCE

Robustness Test-2

L1.h_LNER

0.675***

–0.137***

0.198***

L2.h_LNER

0.278***

–0.053*

0.105***

L1.h_LNGTI

–0.107***

0.204***

–0.135***

L2.h_LNGTI

–0.056***

0.097***

–0.095***

L1.h_LNCE

0.032

–0.087***

0.791***

L2.h_LNCE

–0.002

–0.006

–0.000