Jämför metoder
Granska de valda metoderna sida vid sida; rader som skiljer sig är markerade.
| Rymd-tid rumslig felmodell× | Panel Spatial Error Model× | |
|---|---|---|
| Ämnesområde | Rumslig analys | Rumslig analys |
| Familj | Regression model | Regression model |
| Ursprungsår≠ | 1988 (SEM); 2003 (panel/space-time extension) | 1988 / 2003 |
| Upphovsperson≠ | Anselin (1988); panel extension by Elhorst (2003, 2014) | Anselin (1988); extended to panels by Elhorst (2003, 2014) |
| Typ≠ | Spatial panel regression | Spatial econometric panel model |
| Ursprungskälla≠ | Anselin, L. (1988). Spatial Econometrics: Methods and Models. Kluwer Academic Publishers. ISBN: 978-9024737247 | Elhorst, J. P. (2014). Spatial Econometrics: From Cross-Sectional Data to Spatial Panels. Springer. ISBN: 978-3642403408 |
| Alias | SEM panel, spatial error panel model, space-time SEM, spatiotemporal error model | panel SEM, spatial error panel model, panel spatial autocorrelation error model, SEM panel |
| Närliggande≠ | 6 | 5 |
| Sammanfattning≠ | The Space-Time Spatial Error Model (space-time SEM) is a spatial panel regression technique that accounts for spatial dependence confined to the error term across geographic units and time periods. It corrects biased inference caused by spatially correlated disturbances while estimating covariate effects on a panel of spatial observations. | The Panel Spatial Error Model (panel SEM) extends the classical spatial error model to panel data, allowing spatial dependence to enter through the error term across cross-sectional units over multiple time periods. It accounts for spatially correlated omitted variables without imposing a substantive spatial spillover in the outcome itself. |
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