So sánh phương pháp

	Mô hình trễ không gian-thời gian	Mô hình trễ không gian (SAR / Spatial Autoregressive)
Lĩnh vực	Phân tích không gian	Phân tích không gian
Họ	Regression model	Regression model
Năm ra đời	2003-2008	1988
Người khởi xướng	Anselin, Le Gallo & Jayet; Elhorst	Anselin (textbook formalisation); LeSage & Pace
Loại	Spatial panel regression	Spatial autoregressive regression
Công trình gốc	Anselin, L., Le Gallo, J., & Jayet, H. (2008). Spatial Panel Econometrics. In L. Matyas & P. Sevestre (Eds.), The Econometrics of Panel Data (pp. 625-660). Springer.	Anselin, L. (1988). Spatial Econometrics: Methods and Models. Kluwer Academic.
Tên gọi khác	ST-SAR, spatial-temporal lag model, spatiotemporal autoregressive model, space-time SAR model	SAR model, spatial autoregressive model, spatial lag, Uzamsal Gecikme Modeli (SAR / Spatial Lag)
Liên quan	5	5
Tóm tắt	The Space-Time Spatial Lag Model extends the classic spatial autoregressive (SAR) lag model to panel data, capturing how the outcome in each location at each time point is influenced by the contemporaneous outcomes of neighboring locations, while also controlling for unit-specific and time-specific fixed effects.	The Spatial Lag Model is an autoregressive regression that assumes spatial dependence in the dependent variable itself: the outcome values of neighbouring units enter the model as an explanatory term (ρWy). It was formalised in Anselin's Spatial Econometrics (1988) and developed further by LeSage and Pace (2009), and it decomposes spillover effects into direct, indirect, and total impacts.