A Family of Geographically Weighted Regression Models
نویسنده
چکیده
A Bayesian treatment of locally linear regression methods introduced in McMillen (1996) and labeled geographically weighted regressions (GWR) in Brunsdon, Fotheringham and Charlton (1996) is set forth in this paper. GWR uses distance-decay-weighted sub-samples of the data to produce locally linear estimates for every point in space. While the use of locally linear regression represents a true contribution in the area of spatial econometrics, it also presents problems. It is argued that a Bayesian treatment can resolve these problems and has a great many advantages over ordinary least-squares estimation used by the GWR method.
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