手法を比較

	マルチスケール地理的加重回帰 (MGWR)	最小二乗法 (OLS) 回帰
分野	空間分析	計量経済学
系統	Regression model	Regression model
提唱年	2017	2019
提唱者	Fotheringham, Yang & Kang	Wooldridge (textbook treatment); classical least squares
種類	Spatially varying coefficient regression	Linear regression
原典	Fotheringham, A. S., Yang, W. & Kang, W. (2017). Multiscale Geographically Weighted Regression (MGWR). Annals of the American Association of Geographers, 107(6), 1247–1265.	Wooldridge, J. M. (2019). Introductory Econometrics: A Modern Approach (7th ed.). Cengage Learning. ISBN: 978-1337558860
別名	multiscale GWR, multi-scale geographically weighted regression, Çok Ölçekli Coğrafi Ağırlıklı Regresyon (MGWR)	ordinary least squares, classical linear regression, linear regression, en küçük kareler regresyonu
関連	5	5
概要	Multiscale Geographically Weighted Regression, introduced by Fotheringham, Yang and Kang in 2017, is a spatial regression model that lets each coefficient vary across space at its own spatial scale. It generalises Geographically Weighted Regression by giving every predictor its own bandwidth, so some relationships can act locally while others act almost globally.	Ordinary Least Squares is the classical linear regression method that explains a continuous outcome as a linear combination of predictors. It estimates the coefficients by minimising the sum of squared residuals, and under the Gauss-Markov assumptions these estimates are the best linear unbiased estimator (BLUE).