Table 7 Results of fully modified ordinary least squares (FMOLS) estimate (CO2 is a dependent variable).
Model A | Model B | Model C | |||||||
|---|---|---|---|---|---|---|---|---|---|
Variables | Eq-1 | Eq-2 | Eq-3 | Eq-4 | Eq-5 | Eq-6 | Eq-7 | Eq-8 | Eq-9 |
ln GDP | 0.03*** (0.01) | 0.60*** (0.03) | 0.80*** (0.01) | 0.07*** (0.01) | 0.60*** (0.03) | 1.01*** (0.01) | 0.14** (0.01) | 0.40*** (0.01) | 0.48*** (0.02) |
ln RE | −0.78*** (0.02) | −0.26*** (0.05) | −0.87*** (0.01) | −0.65*** (0.01) | −0.21*** (0.05) | −0.88*** (0.01) | −0.67*** (0.01) | −0.54*** (0.01) | −0.68*** (0.01) |
ln DCTPS | 0.13*** (0.01) | 0.07*** (0.01) | 0.30*** (0.01) | 0.15*** (0.01) | 0.07** (0.02) | 0.09*** (0.01) | 0.21*** (0.01) | 0.43*** (0.05) | 0.35*** (0.02) |
ln EG | 0.86* (0.03) | ||||||||
ln SG | −0.13*** (0.04) | ||||||||
ln PG | −0.80*** (0.04) | ||||||||
ln EGdf | 0.71*** (0.01) | ||||||||
ln SGdf | −0.10*** (0.01) | ||||||||
ln PGdf | −1.02*** (0.03) | ||||||||
ln EGdj | 0.45*** (0.04) | ||||||||
ln SGdj | −0.45*** (0.08) | ||||||||
ln PGdj | −0.30*** (0.01) | ||||||||
R2 | 0.46 | 0.95 | 0.58 | 0.44 | 0.93 | 0.63 | 0.40 | 0.95 | 0.68 |
Adjusted R2 | 0.44 | 0.94 | 0.57 | 0.42 | 0.90 | 0.61 | 0.38 | 0.93 | 0.66 |