长三角县域房价空间分析格局及其影响因素分析

he Yangtze River Delta City Group is the largest urban agglomeration in China, the spatial differentiation of its internal housing prices has some representations. This paper is based on the data of the housing prices of 135 regions and counties from Yangtze River Delta between 2014 and 2016. Through the methods of spatial extraction of the data, the estimation of the difference index and the hot spot analysis, made a research on the spatial differentiation pattern of housing prices in Yangtze River Delta. The results indicated that the housing prices spatial variation pattern of Yangtze River Delta is consistent with its urban system structure and showing on a distribution characteristics of multi polar nuclei. The overall difference in the prices of spaces in Yangtze River Delta is increasing. The spatial distribution pattern of cold and hot spots is relatively stable, the fluctuations in the number of hot spots is declining but in the cold spots is going up. On this foundation, this paper made an analysis on the factors affecting the housing prices spatial variation in the Yangtze River Delta from economic resources, human resources, social resources and administrative resources by using multiple linear regression model.