Porovnat metody
Prohlédněte si vybrané metody vedle sebe; řádky, které se liší, jsou zvýrazněny.
| Prostorová analýza citlivosti pro kauzalitu× | Model prostorové chyby (SEM)× | |
|---|---|---|
| Obor≠ | Kauzální inference | Prostorová analýza |
| Rodina | Regression model | Regression model |
| Rok vzniku≠ | 1988–2021 (developed progressively) | 1988 |
| Tvůrce≠ | Anselin (1988) for spatial diagnostics; Reich et al. (2021) for spatial causal frameworks | Anselin |
| Typ≠ | Sensitivity / robustness analysis | Spatial regression (spatially autocorrelated errors) |
| Původní zdroj≠ | Anselin, L. (1988). Spatial Econometrics: Methods and Models. Kluwer Academic Publishers, Dordrecht. ISBN: 978-9024737322 | Anselin, L. (1988). Spatial Econometrics: Methods and Models. Kluwer Academic. DOI ↗ |
| Další názvy | spatial causal sensitivity, spatial robustness checks, SSAC, spatial confounding sensitivity | SEM, spatial error regression, spatial autoregressive error model, Uzamsal Hata Modeli (SEM / Spatial Error) |
| Příbuzné≠ | 6 | 5 |
| Shrnutí≠ | Spatial sensitivity analysis for causality systematically tests whether a causal estimate derived from georeferenced data holds up as spatial structure, spillovers, and the choice of spatial weights matrix are varied. Because nearby units often share unmeasured confounders — soil quality, local infrastructure, neighbourhood norms — a naive regression may yield biased causal estimates. This method reveals how fragile or robust a claimed causal effect is to alternative spatial specifications. | The Spatial Error Model, developed within Anselin's spatial econometrics framework (1988), is a regression model that assumes spatial dependence enters through the error term: the disturbances of neighbouring units are correlated. It is used when unobserved shared factors make the errors of nearby observations move together, and it is estimated by maximum likelihood or GMM rather than ordinary least squares. |
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