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| Prostorno ponderisanje inverznom verovatnoćom (Prostorno IPW)× | Geographically Weighted Regression (GWR)× | |
|---|---|---|
| Oblast≠ | Kauzalno zaključivanje | Prostorna analiza |
| Porodica | Regression model | Regression model |
| Godina nastanka≠ | 2010s | 2002 |
| Tvorac≠ | Extension of Rosenbaum & Rubin (1983) IPW to spatial settings; formal treatment by Papadogeorgou et al. (2019) | Fotheringham, Brunsdon & Charlton |
| Tip≠ | Quasi-experimental / causal inference | Local spatial regression |
| Temeljni izvor≠ | Hirano, K., Imbens, G. W., & Ridder, G. (2003). Efficient Estimation of Average Treatment Effects Using the Estimated Propensity Score. Econometrica, 71(4), 1161-1189. DOI ↗ | Fotheringham, A. S., Brunsdon, C., & Charlton, M. (2002). Geographically Weighted Regression: The Analysis of Spatially Varying Relationships. Wiley. ISBN: 978-0471496168 |
| Drugi nazivi | Spatial IPW, Geographic IPW, Spatially-weighted IPW, SIPW | GWR, local regression, spatially varying coefficient regression, Coğrafi Ağırlıklı Regresyon (GWR) |
| Srodne≠ | 6 | 5 |
| Sažetak≠ | Spatial Inverse Probability Weighting extends the classical IPW estimator to settings where units are geo-referenced and spatial location is a confounding dimension. By incorporating geographic coordinates or spatial proximity into the propensity score model, it reweights the observed sample so that treatment and control groups are balanced not only on measured covariates but also on spatial structure, enabling credible causal inference from spatially indexed observational data. | Geographically Weighted Regression is a local regression method, introduced by Fotheringham, Brunsdon and Charlton (2002), that allows the regression coefficients to vary across space. Instead of one global equation, it fits a separate set of coefficients at every location, capturing spatial heterogeneity in the relationships. |
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