Jämför metoder
Granska de valda metoderna sida vid sida; rader som skiljer sig är markerade.
| Rymd-tid rumslig felmodell× | Rum-tid rumslig regression× | |
|---|---|---|
| Ämnesområde | Rumslig analys | Rumslig analys |
| Familj | Regression model | Regression model |
| Ursprungsår≠ | 1988 (SEM); 2003 (panel/space-time extension) | 1990s–2000s |
| Upphovsperson≠ | Anselin (1988); panel extension by Elhorst (2003, 2014) | Anselin, LeSage, Pace and colleagues in spatial econometrics |
| Typ≠ | Spatial panel regression | Spatio-temporal regression model |
| Ursprungskälla≠ | Anselin, L. (1988). Spatial Econometrics: Methods and Models. Kluwer Academic Publishers. ISBN: 978-9024737247 | LeSage, J. P., & Pace, R. K. (2009). Introduction to Spatial Econometrics. CRC Press / Taylor & Francis. ISBN: 978-1420064247 |
| Alias | SEM panel, spatial error panel model, space-time SEM, spatiotemporal error model | spatio-temporal regression, spatial panel regression, space-time regression, ST spatial regression |
| Närliggande | 6 | 6 |
| 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. | Space-Time Spatial Regression extends classical spatial regression to panel settings where georeferenced units are observed across multiple time periods. By embedding a spatial weights matrix into a panel regression framework, it simultaneously controls for spatial dependence among cross-sectional units and temporal dynamics, yielding unbiased and consistent estimates in spatio-temporal data. |
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