Variable | Coefficient | t-Statistic | Probability | Robust-t | Robust-Pr [b] | VIF [c] |
Intercept | 0.31966 | 4.195808 | 0.005943* | 7.353267 | 0.000393* | - |
Population | −3.038025 | −8.255098 | 0.000132* | −10.294585 | 0.000002* | 1.923088 |
Temperature | −0.006742 | −2.649933 | 0.037747 | −4.367938 | 0.004997 | 1.463664 |
Greenhouse gas emission | 0.000027 | 2.722399 | 0.034257 | 4.62643 | 0.003897 | 2.416063 |