| LM-Error | Robust LM-Error | LM-Lag | Robust LM-Lag | Hausman | Model |
Model 1 | 33.543*** | 72.682*** | 15.925*** | 55.065*** | 8.66** | RE |
Model 2 | 26.920*** | 57.949*** | 5.8878** | 36.916*** | 0.88 | RE |
Model 3 | 33.556*** | 47.279*** | 25.437*** | 39.160*** | 0.16 | RE |
Model 4 | 26.903*** | 3.465* | 25.689*** | 2.252 | 14.75*** | FE |