Energy Demand Function | Model (1) | Model (2) | Model (3) | Model (4) |
lnP | −0.0102* | 0.0743*** | 0.00780 | 0.0611*** |
| (0.00612) | (0.0168) | (0.0145) | (0.0190) |
lnGDP | 0.559*** | 0.876*** | 0.721*** | 0.847*** |
| (0.0403) | (0.00941) | (0.114) | (0.00971) |
lnPD | 0.966*** | −0.612*** | −0.446*** | −0.667*** |
| (0.103) | (0.0235) | (0.0355) | (0.0236) |
Urb | 0.00783*** | −0.0385*** | −0.0201 | −0.0409*** |
| (0.00277) | (0.00340) | (0.0203) | (0.00315) |
Serv | −0.00879*** | −0.0135*** | −0.0235*** | −0.0158*** |
| (0.00210) | (0.00477) | (0.00813) | (0.00446) |
T | −0.0131*** | 0.0232*** | 0.0173** | 0.0270*** |
| (0.00206) | (0.00224) | (0.00694) | (0.00232) |
Inefficiency Function |
|
|
|
|
lnHC | −10.98*** | −9.472** | −13.64*** | −7.780* |
| (1.783) | (4.324) | (3.876) | (4.612) |
lnPat |
| −0.864** |
| −0.908** |
|
| (0.375) |
| (0.442) |
lnInsti |
|
| −0.979 | −3.107 |
|
|
| (3.396) | (3.669) |
Usigma | 2.080** | 1.528 | 4.445 | 5.442 |
| (0.924) | (1.734) | (4.467) | (5.231) |
Vsigma | −5.641*** | −4.224*** | −4.333*** | −4.170*** |
| (0.145) | (0.134) | (0.443) | (0.127) |
Observations | 241 | 185 | 223 | 183 |
Number of id | 10 | 9 | 10 | 9 |