@article{ART002497505},
author={Hyeongmo Koo},
title={Exploring Spatial Heterogeneity in Factors for Apartment Prices in Seoul Using Moran Eigenvector Spatial Filtering Based on Spatially Varying Coefficients},
journal={Journal of the Association of Korean Geographers},
issn={2287-4739},
year={2019},
volume={8},
number={2},
pages={321-335},
doi={10.25202/JAKG.8.2.14}
TY - JOUR
AU - Hyeongmo Koo
TI - Exploring Spatial Heterogeneity in Factors for Apartment Prices in Seoul Using Moran Eigenvector Spatial Filtering Based on Spatially Varying Coefficients
JO - Journal of the Association of Korean Geographers
PY - 2019
VL - 8
IS - 2
PB - Association of Korean Geographers
SP - 321
EP - 335
SN - 2287-4739
AB - Spatially varying coefficients models have been used as a tool for exploring spatial heterogeneity in regression coefficients. But, among various spatially varying coefficients models, only a geographically weighted regression (GWR) has been used for exploring spatial heterogeneity in factors for housing prices although it suffers from its low explanatory power and high multicollinearity between local coefficients. This study applies another type of a spatially varying coefficients model based on Moran eigenvector spatial filtering (MESF) to explore factors to apartment sale prices. The analysis results are compared to those of GWR and global MESF. The result shows MESF outperforms GWR in terms of explanatory power, spatial autocorrelation in model residuals, and multicollinearity between local coefficients. In additions, a variation in local coefficients against their global coefficients suggests that exploring spatial heterogeneity is necessary for a housing price estimation model.
KW - Apartment sale price;Spatially varying coefficients;Moran eigenvector spatial filtering;Geographically weighted regression
DO - 10.25202/JAKG.8.2.14
ER -
Hyeongmo Koo. (2019). Exploring Spatial Heterogeneity in Factors for Apartment Prices in Seoul Using Moran Eigenvector Spatial Filtering Based on Spatially Varying Coefficients. Journal of the Association of Korean Geographers, 8(2), 321-335.
Hyeongmo Koo. 2019, "Exploring Spatial Heterogeneity in Factors for Apartment Prices in Seoul Using Moran Eigenvector Spatial Filtering Based on Spatially Varying Coefficients", Journal of the Association of Korean Geographers, vol.8, no.2 pp.321-335. Available from: doi:10.25202/JAKG.8.2.14
Hyeongmo Koo "Exploring Spatial Heterogeneity in Factors for Apartment Prices in Seoul Using Moran Eigenvector Spatial Filtering Based on Spatially Varying Coefficients" Journal of the Association of Korean Geographers 8.2 pp.321-335 (2019) : 321.
Hyeongmo Koo. Exploring Spatial Heterogeneity in Factors for Apartment Prices in Seoul Using Moran Eigenvector Spatial Filtering Based on Spatially Varying Coefficients. 2019; 8(2), 321-335. Available from: doi:10.25202/JAKG.8.2.14
Hyeongmo Koo. "Exploring Spatial Heterogeneity in Factors for Apartment Prices in Seoul Using Moran Eigenvector Spatial Filtering Based on Spatially Varying Coefficients" Journal of the Association of Korean Geographers 8, no.2 (2019) : 321-335.doi: 10.25202/JAKG.8.2.14
Hyeongmo Koo. Exploring Spatial Heterogeneity in Factors for Apartment Prices in Seoul Using Moran Eigenvector Spatial Filtering Based on Spatially Varying Coefficients. Journal of the Association of Korean Geographers, 8(2), 321-335. doi: 10.25202/JAKG.8.2.14
Hyeongmo Koo. Exploring Spatial Heterogeneity in Factors for Apartment Prices in Seoul Using Moran Eigenvector Spatial Filtering Based on Spatially Varying Coefficients. Journal of the Association of Korean Geographers. 2019; 8(2) 321-335. doi: 10.25202/JAKG.8.2.14
Hyeongmo Koo. Exploring Spatial Heterogeneity in Factors for Apartment Prices in Seoul Using Moran Eigenvector Spatial Filtering Based on Spatially Varying Coefficients. 2019; 8(2), 321-335. Available from: doi:10.25202/JAKG.8.2.14
Hyeongmo Koo. "Exploring Spatial Heterogeneity in Factors for Apartment Prices in Seoul Using Moran Eigenvector Spatial Filtering Based on Spatially Varying Coefficients" Journal of the Association of Korean Geographers 8, no.2 (2019) : 321-335.doi: 10.25202/JAKG.8.2.14