Table 8.
Variables | Model 1 | Model 2 | Model 3 | Model 4 | Model 5 |
---|---|---|---|---|---|
lnCO2 | 1.545*** | 0.662*** | − 0.208 | − 0.690*** | |
(0.0524) | (0.0662) | (0.210) | (0.0391) | ||
lnRGDP | 0.260*** | − 0.152*** | 0.361*** | 0.182*** | |
(0.0141) | (0.0289) | (0.0745) | (0.0211) | ||
lnENC | 0.235*** | − 0.319*** | − 0.0229 | − 0.150*** | |
(0.0242) | (0.0393) | (0.125) | (0.0334) | ||
lnTOU | − 0.0534** | 0.696*** | − 0.0387 | − 0.111*** | |
(0.0244) | (0.0322) | (0.0399) | (0.0316) | ||
lnURB | − 0.793*** | 1.241*** | − 0.489*** | − 0.420* | |
(0.0318) | (0.0641) | (0.0746) | (0.222) | ||
Constant | 2.063*** | − 5.229*** | 4.358*** | 10.75*** | 4.426*** |
(0.316) | (0.482) | (0.502) | (0.971) | (0.333) | |
R-squared | 0.968 | 0.618 | 0.911 | 0.522 | 0.957 |
Standard errors in parentheses
***p < 0.01; **p < 0.05; *p < 0.1