城市轨道交通对周边住宅价格的空间效应研究

以合肥轨道交通1号线为例,使用传统特征价格模型和空间计量模型对比分析轨道交通对周边住宅价格的影响。研究表明合肥市1号线对周边住宅的价格具有显著的增值作用,且住宅价格的空间效应显著。空间滞后模型显示住宅与轨道交通站间距离每增加1 km,住宅价格下降6.09%,低于传统模型的8.6%。这说明住宅价格的空间效应会使学者们高估城市轨道交通对周边住宅价格的增值作用,即加入空间效应影响后的研究结果更加真实、可靠。

The Spatial Effect of Subway Stations on Housing Price in Hefei City

This paper takes Hefei Metro Line 1 as an example to compare and analyze the impact of the metro line on the surrounding residential prices with the hedonic price model and spatial econometric model respectively. The research shows that Hefei Metro Line 1 has a significant value-added effect on the price of surrounding houses, and the spatial effect of surrounding residential prices is significant. The spatial lag model results show that for every 1 km increase in distance between residential and metro stations, residential prices will fall by 6.09%, which is lower than traditional model results. Indicating that the spatial effect of residential prices will make scholars overestimate the value-added effect of urban rail transit on residentials. That is, the results of the study using spatial econometric model are more realistic and objective.