房产特征价格估价模型研究及应用

Research and application of real estate hedonic price evaluation model

特征价格理论是西方经济学中为研究异质商品的价格而提出的一种理论,在实践中得到广泛应用。为提高房产特征价格估价模型特征变量量化的准确性,提出了利用GIS技术重新构建房产特征价格估价的新模型。本文对该模型进行了具体建模和编程实现,并以该模型为基础开发了房产估价系统。最后利用该系统对赣州某房产进行了估价实践,表明该估价模型能够提高房产估价的效率和准确性。

A new real estate hedonic price evaluation model restructured based GIS was proposed in order to improve the accuracy of feature variable quantization of real estate hedonie model. This paper offered a specific procedure of modeling and implemented the model by programming, and based on this model. developed a real estate evaluation system. Eventually, it put the system into practice in Ganzhou, which indicated that the evaluation model could improve the efficiency and accuracy of the real estate evaluation.