Table 11 Endogeneity test results.
Variable | (1) | (2) | (3) |
|---|---|---|---|
GE | CE | PM2.5 | |
GEI | 0.0002629*** (4.81) | 1.562433* (1.86) | 0.0344304*** (−6.65) |
L.GEI | 0.0000557 (1.13) | 0.814216* (1.63) | 0.0238789*** (−4.34) |
L. GE | −0.1487794** (−1.90) | ||
L.CE | 1.47587*** (4.41) | ||
L. PM | 0.7173992*** (28.39) | ||
Control variable | Yes | Yes | Yes |
AR(2) | 0.2274 | 0.1364 | 0.7853 |
Sargan | 0.0000 | 0.0000 | 0.0000 |
N | 2405 | 2126 | 2405 |