| Local Income | 0.173** (0.022) | 0.170** (0.022) | 0.170** (0.022) |
| Temporal Effects |
|
|
|
| Year Trend | −0.090* (0.038) | −0.086* (0.037) | −0.086 (0.046) |
| Interaction Term |
|
|
|
| Contribution Limit* Incumbent | - | −0.186* (0.073) | −0.186* (0.093) |
| Constant | 1.952** (0.581) | 1.897** (0.554) | 1.897** (0.647) |
| Number of clusters (elections) | 93 | 93 | 93 |
| Number of observations | 1150552 | 1150552 | 1150552 |
| F-test | 54.26 | 65.06 | - |
| Wald χ2 | - | - | 507.15 |
| Prob > F/Prob > χ2 | 0.000 | 0.000 | 0.000 |
| R2 | 0.176 | 0.180 | 0.180 |
| Root MSE | 1.379 | 1.376 | 1.376 |