model | Variable | Unfixed effect | Spatial fixed effect | Time fixed effect | Time-spatil effect |
| |||
| Two kinds of spatial weights | Distance decay weights | Geographical weights | Distance decay weights | Geographical weights | Distance decay weights | Geographical weights | Distance decay weights | Geographical weights |
Spatial lag panel data model | The constant term | −33.574*** | −33.142*** | −33.825 | −33.381 | −40.211 | −34.161 | −40.657 | −33.536 |
Life expectancy | 6.817*** | 6.844*** | 6.968*** | 6.993*** | 7.362*** | 7.541*** | 7.586*** | 7.815*** | |
Physical capital | 1.154*** | 1.156*** | 1.074*** | 1.081*** | 1.114*** | 1.111*** | 1.079*** | 1.061*** | |
Primary education | 2.976* | 2.426 | 4.471*** | 3.906** | 4.797*** | 4.727*** | 6.452*** | 6.379*** | |
Secondary education | 0.716*** | 0.696*** | 0.822*** | 0.797*** | 0.046 | 0.082 | 0.194 | 0.250* | |
| Higher education | 12.215*** | 12.194*** | 11.888*** | 11.905*** | 11.299*** | 11.270*** | 11.304*** | 11.152*** |
| W*dep.var. | −0.027 | 0.0830** | 0.008 | 0.0545 | 0.389*** | 0.401*** | 0.353*** | 0.564*** |
R-squared | 0.863 | 0.864 | 0.881 | 0.882 | 0.906 | 0.906 | 0.920 | 0.922 | |
sigma^2 | 0.136 | 0.135 | 0.118 | 0.118 | 0.093 | 0.094 | 0.079 | 0.078 | |
log-likelihood | −248.499 | −246.658 | −206.012 | −205.029 | −139.718 | −139.188 | −92.285 | −87.379 | |
Spatial error panel data model | The constant term | −37.184*** | −36.661*** | −37.994 | −36.918 | −37.485 | −38.143 | −38.217 | −38.972 |
Life expectancy | 7.469*** | 7.109*** | 7.724*** | 7.336*** | 7.487604*** | 7.755*** | 7.708*** | 7.938*** | |
Physical capital | 1.101*** | 1.201*** | 1.056*** | 1.127*** | 1.111*** | 1.064*** | 1.076*** | 1.050*** | |
Primary education | 5.051*** | 4.580*** | 6.807*** | 5.998*** | 5.126*** | 5.387*** | 6.804*** | 7.2611*** | |
Secondary education | 0.136 | −0.125 | 0.261* | −0.288** | 0.052 | −0.060 | 0.205 | −0.231 | |
Higher education | 11.397*** | 11.961*** | 11.317*** | 11.746*** | 11.371*** | 11.096*** | 11.376*** | 11.246*** | |
Spat.aut. | 0.753*** | 0.726** | 0.801*** | 0.681*** | 0.447*** | −0.978*** | 0.423*** | −0.985*** | |
R-squared | 0.850 | 0.850 | 0.869 | 0.876 | 0.9043 | 0.904 | 0.9186 | 0.919 | |
sigma^2 | 0.095 | 0.106 | 0.079 | 0.092 | 0.093 | 0.088 | 0.079 | 0.074 | |
log-likelihood | −159.449 | −186.034 | −106.236 | −145.823 | −138.491 | −129.591 | −90.541 | −77.399 |