Variabilité spatiale des prix hédoniques des caractéristiques du logement: une nouvelle méthode de calcul des indices de prix spatiaux

Estimation of spatial housing price indices requires a housing market segmentation into local sub-markets. In this paper, we use geographically weighted regression model (GWR) to take account for spatial heterogeneity of housing attribute marginal prices. Estimated marginal prices are then used to assess constant quality housing values over space. Evidences from urban Tunisia assert attribute marginal prices variability and provide satisfactory indices in both ownership and rental markets.