地铁正外部性作用范围的计量研究

针对地铁正外部性作用范围的问题,在总结同类研究的基础上,提出了站点周边房地产价格受到地铁的影响是通过“人”的因素而产生作用的,这种作用可通过选乘地铁的概率进行考察.本文在分析影响“人”选乘地铁的因素的基础上,构建了地铁选乘的logistic模型.通过北京市调研的数据验证模型,观察通过调整变量X4对选乘概率的影响情况得到...

The Study of Influence Range of Subway Station Externality

On account of the problem about the influence range of the surrounding real estate prices which are affected by the subway station,this paper,based on summarizing the similar researches,presents that the influence of the prices of the real estate surrounding the subway station is militated through the factor of ″people″.This kind of influence can be researched through the probability of the selection of taking subway.Different from other similar researches,this paper,based on analyzing the factors which effect ″people″ on the selection of taking subway,constructs the ″logistic″ model of the selection of taking subway.Through the data verification model of the survey and investigation in Beijing,this paper observes the influence condition of the probability of the selection of taking subway through adjusting the variable X4,and gets the tabulation of the influence range of the surrounding real estate prices which are affected by the subway station based on the probability of the selection of taking subway.Finally,this paper discussed the applicability of the model and the problem of how to use the model in different cities.