手法を比較

	時空間空間誤差モデル	空間誤差モデル（SEM）
分野	空間分析	空間分析
系統	Regression model	Regression model
提唱年	1988 (SEM); 2003 (panel/space-time extension)	1988
提唱者	Anselin (1988); panel extension by Elhorst (2003, 2014)	Anselin
種類	Spatial panel regression	Spatial regression (spatially autocorrelated errors)
原典	Anselin, L. (1988). Spatial Econometrics: Methods and Models. Kluwer Academic Publishers. ISBN: 978-9024737247	Anselin, L. (1988). Spatial Econometrics: Methods and Models. Kluwer Academic.
別名	SEM panel, spatial error panel model, space-time SEM, spatiotemporal error model	SEM, spatial error regression, spatial autoregressive error model, Uzamsal Hata Modeli (SEM / Spatial Error)
関連	6	5
概要	The Space-Time Spatial Error Model (space-time SEM) is a spatial panel regression technique that accounts for spatial dependence confined to the error term across geographic units and time periods. It corrects biased inference caused by spatially correlated disturbances while estimating covariate effects on a panel of spatial observations.	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.