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Regression model

空间滞后模型(SAR / 空间自回归)

空间滞后模型是一种自回归回归模型,它假设因变量本身存在空间依赖性:邻近单元的观测结果作为解释项(ρWy)进入模型。该模型在Anselin的空间计量经济学(1988)中形式化,并由LeSage和Pace(2009)进一步发展,它将溢出效应分解为直接、间接和总影响。

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来源

  1. Anselin, L. (1988). Spatial Econometrics: Methods and Models. Kluwer Academic. DOI: 10.1007/978-94-015-7799-1
  2. LeSage, J. & Pace, R. K. (2009). Introduction to Spatial Econometrics. CRC Press. DOI: 10.1201/9781420064254

如何引用本页

ScholarGate. (2026, June 1). Spatial Autoregressive (SAR) / Spatial Lag Model. ScholarGate. https://scholargate.app/zh/spatial-analysis/spatial-lag-model

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被引用于

ScholarGateSpatial Lag Model (Spatial Autoregressive (SAR) / Spatial Lag Model). 于 2026-06-15 检索自 https://scholargate.app/zh/spatial-analysis/spatial-lag-model · 数据集: https://doi.org/10.5281/zenodo.20539026