| (1) | (2) | (3) | |
|
| ep | ep | ep |
| DE | −1.370 | −0.307* | −1.816** |
|
| (−1.94) | (−2.71) | (−3.32) |
| open |
| −0.049* | −0.028 |
|
|
| (−2.23) | (−1.44) |
| gdp |
| −0.026 | 0.019 |
|
|
| (−0.18) | (0.16) |
| road |
| −0.189 | −0.231 |
|
|
| (−1.72) | (−2.05) |
| urb |
| 0.518 | 0.143 |
|
|
| (1.20) | (0.30) |
| Year | No | No | Yes |
| Province | Yes | Yes | Yes |
|
|
| (−1.13) | (−1.45) |
| _cons | −0.734*** | −0.140 | −0.129 |
|
| (−7.20) | (−0.27) | (−0.25) |
| N | 234 | 234 | 234 |
| r2_a | 0.254 | 0.234 | 0.315 |
| N_g | 26.000 | 26.000 | 26.000 |