From: The impact of climate change and environmental regulation on energy poverty: evidence from China
Variable | Group 1 | Group 2 | Group 3 | |||
---|---|---|---|---|---|---|
FE | GMM | FE | GMM | FE | GMM | |
CC | 0.0534 | 0.1066** | − 0.0055* | 0.0249* | 0.0176* | 0.0548* |
 | (0.57) | (2.22) | (− 1.78) | (1.91) | (1.66) | (1.75) |
EER | 0.0289 | 0.0449*** | Â | Â | Â | Â |
 | (0.62) | (2.66) |  |  |  |  |
LER |  |  | − 0.1503*** | − 0.3819* |  |  |
 |  |  | (− 6.33) | (− 1.74) |  |  |
SER |  |  |  |  | − 0.0446 | − 0.0805 |
 |  |  |  |  | (− 0.08) | (− 1.53) |
CC*EER | − 0.0094*** | − 0.0082** |  |  |  |  |
 | (− 3.41) | (− 5.15) |  |  |  |  |
CC*LER | Â | Â | 0.0051*** | 0.0006* | Â | Â |
 |  |  | (2.64) | (1.92) |  |  |
CC*SER |  |  |  |  | 0.0016* | − 0.0037 |
 |  |  |  |  | (1.65) | (− 1.30) |
GDP | − 0.4717 | − 0.7562*** | − 0.4015 | − 0.5274 | − 0.4163*** | − 0.5568* |
 | (− 0.76) | (− 4.23) | (− 0.76) | (− 0.19) | (− 3.06) | (1.75) |
Urb | − 0.3179*** | − 0.1651* | − 0.3333*** | − 0.8834* | − 0.266 | − 0.2981 |
 | (− 4.21) | (− 1.90) | (− 4.45) | (− 1.80) | (− 1.19) | (− 0.34) |
Geo | − 0.1243* | − 0.0934 | − 0.0738 | − 0.0783 | − 0.0790** | − 0.0406 |
 | (− 1.91) | (− 1.30) | (− 0.59) | (− 1.12) | (− 2.06) | (− 0.46) |
Edu | 0.7254** | 2.8096*** | 0.4948 | 2.6344 | 0.6571** | 2.3821* |
 | (2.29) | (2.92) | (1.23) | (0.53) | (2.39) | (1.77) |
Popu | 0.5217* | 0.9277 | 0.6083*** | 1.0101** | 0.552** | 0.8293*** |
 | (1.76) | (1.42) | (2.86) | (2.39) | (2.14) | (2.72) |
Cons | − 0.1854* | − 6.1643 | 0.0828*** | − 3.1482*** | − 0.5977 | − 5.0419 |
 | (− 1.95) | (− 0.21) | (3.40) | (− 2.71) | (− 0.83) | (− 1.40) |
R2 | 0.6715 | Â | 0.6665 | Â | 0.6645 | Â |
Hansen test | Â | 0.914 | Â | 0.897 | Â | 0.921 |
Hausman test | 32.31*** | Â | 25.00*** | Â | 27.51*** | Â |
AR (1) | Â | 0.026 | Â | 0.017 | Â | 0.041 |
AR (2) | Â | 0.251 | Â | 0.179 | Â | 0.108 |
Observation | 480 | 480 | 480 | 480 | 480 | 480 |