Test | Method | Model 1 | Model 2 | Model 3 |
---|---|---|---|---|
Heteroscedasticity | MWBP/CW χ2− value | 8.47**/ 6.58** | 7.83**/ 5.27* | 5.10**/ 5.01** |
Autocorrelation | Wooldridge F-statistic: | 8.77** | 5.38* | 6.01* |
CD dependence | Pesaran Test statistic: | 2.48** | 2.07* | 2.12* |
Multicollinearity | Mean VIF | 1.57 | 1.378 | 1.67 |