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 | |
EER | 0.023 | 0.0121*** | Â | Â | Â | Â |
 | (1.05) | (3.47) |  |  |  |  |
LER |  |  | − 0.047 | − 0.5419** |  |  |
 |  |  | (− 0.69) | (− 2.56) |  |  |
SER |  |  |  |  | − 0.0287 | − 0.1232** |
 |  |  |  |  | (− 0.47) | (− 2.12) |
GDP | − 0.435*** | − 0.603** | − 0.4185*** | − 0.2685 | − 0.3975** | − 0.4789 |
 | (− 2.84) | (− 2.52) | (− 2.89) | (− 0.07) | (− 2.59) | (− 0.65) |
Urb | − 0.5158 | − 0.5341** | − 0.4710 | − 1.0717*** | − 0.4590 | − 0.4891** |
 | (− 0.95) | (− 2.13) | (− 0.88) | (− 2.94) | (− 0.85) | (− 2.34) |
Geo | − 0.1372*** | − 0.4718* | − 0.0919** | − 0.2726 | − 0.1006** | − 0.1811 |
 | (− 2.60) | (− 1.90) | (− 2.00) | (− 0.01) | (− 2.50) | (− 1.15) |
Edu | 0.6875 | 2.2611*** | 0.2278 | 1.1279* | 0.1908 | 2.0736*** |
 | (0.47) | (2.78) | (0.39) | (1.74) | (0.32) | (3.02) |
Popu | 0.5504* | 0.5838 | 1.2598* | 0.7205 | 1.253* | 0.6612 |
 | (1.67) | (0.97) | (1.86) | (1.54) | (1.85) | (0.57) |
Cons | − 0.449 | − 1.5466 | − 4.5164 | 1.9539 | − 4.7568 | − 2.5673 |
 | (− 0.68) | (− 0.74) | (− 0.78) | (1.10) | (− 0.82) | (− 0.33) |
R2 | 0.6634 | Â | 0.6318 | Â | 0.6419 | Â |
Hansen test | Â | 0.152 | Â | 0.140 | Â | 0.204 |
Hausman test | 23.77*** | Â | 17.85*** | Â | 20.76*** | Â |
AR (1) | Â | 0.005 | Â | 0.020 | Â | 0.039 |
AR (2) | Â | 0.271 | Â | 0.292 | Â | 0.178 |
Observation | 480 | 480 | 480 | 480 | 480 | 480 |