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نموذج دوربن المكاني المحلي×الانحدار الموزون جغرافيًا (GWR)×
المجالالتحليل المكانيالتحليل المكاني
العائلةRegression modelRegression model
سنة النشأة2002–20092002
صاحب الطريقةLeSage & Pace (SDM foundation); local adaptation via Fotheringham et al. GWR frameworkFotheringham, Brunsdon & Charlton
النوعSpatially varying regression modelLocal spatial regression
المصدر التأسيسيLeSage, J. P., & Pace, R. K. (2009). Introduction to Spatial Econometrics. CRC Press / Taylor & Francis. ISBN: 978-1420064247Fotheringham, A. S., Brunsdon, C., & Charlton, M. (2002). Geographically Weighted Regression: The Analysis of Spatially Varying Relationships. Wiley. ISBN: 978-0471496168
الأسماء البديلةlocal SDM, geographically weighted Spatial Durbin Model, GW-SDM, spatially varying Durbin modelGWR, local regression, spatially varying coefficient regression, Coğrafi Ağırlıklı Regresyon (GWR)
ذات صلة55
الملخصThe Local Spatial Durbin Model (Local SDM) extends the global Spatial Durbin Model by allowing regression coefficients to vary across geographic space. It combines the SDM's ability to capture both spatial lag of the dependent variable and spatial lags of covariates with a geographically weighted estimation framework, producing location-specific direct and indirect spillover effects.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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ScholarGateقارن الطرق: Local Spatial Durbin Model · Geographically Weighted Regression. استُرجع بتاريخ 2026-06-18 من https://scholargate.app/ar/compare