【摘要】 研究目的:分析中国城市住房价格空间分化的新趋势、新格局与新特征,并定量探索土地市场因素对其分化的作用机制。研究方法:PDI分化指数分析、GIS空间分析、灰色关联分析。研究结果:中国城市住宅价格存在显著的空间分化现象,分化的主方向是一线城市与其他城市的等级性分化;住宅价格的空间差异格局呈现出行政等级性差异增强,空间集聚性分异减弱的新格局与新特征;土地市场包括的土地供给和土地成本因素同时决定了中国城市间住宅价格的空间分化,其中土地供给对三线城市的的影响更为显著;土地市场对不同等级城市的影响程度各异,整体来看,对一线城市房价增长的驱动最为明显。研究结论:2009年以来中国城市住宅价格的空间分化显著增强,并与土地市场因素密切相关,土地供给是核心影响因素。更多还原

【Abstract】 The purpose of this study is to study on the new trends, new patterns and new features of spatial differentiation of urban housing prices in China, and discuss driving factors and mechanism of land market. Methods employed were PDI index, GIS and gray relative analysis. The results indicate that 1) significant spatial inequality of urban housing prices exists in china, especially the grade differentiation between first-tier cities and other cities; 2) the administrative hierarchical disparity of housing prices enhanced, while the spatial agglomeration disparity weakened; 3) the land supply and cost are in direct relation to spatial differentiation of urban housing prices in China, with the first factor being the most significantly; 4) the influence of land market for the housing prices vary among cities with different levels, with first-tier cities being the most significantly. It is concluded that significant spatial inequality and disparity of urban housing prices exists in China. It is closely related to factors of land market, and the core driving force is the land supply.更多还原