| 南京市商品住宅价格空间分布研究 |
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| 引用本文： | 夏敏,刘敬杰.南京市商品住宅价格空间分布研究[J].江西农业大学学报(社会科学版),2013(3):314-318. |
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| 作者姓名： | 夏敏 刘敬杰 |
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| 作者单位： | 南京农业大学公共管理学院,江苏南京210095 |
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| 基金项目： | 中央高校基本科研业务费自主创新重点研究项目（KYZ201131）和南京农业大学人文社会科学研究基金项目（SK2010008） |
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| 摘 要： | 近年来,房地产业迅猛发展,商品住宅价格问题已成为社会各界和学者们关注的焦点问题。利用南京市2012年在售普通商品住宅交易均价数据,运用趋势面分析方法对南京市商品住宅价格空间变化趋势进行分析,采用克里格插值方法对房价进行空间估计从而分析房价的空间分布特征。研究结果表明:南京市2012年开盘在售的商品住宅项目在空间上呈现出整体分散和相对集中的特点,商品住宅价格以主城区为中心向四周递减,且房价变化幅度的区域差异明显,主城区房价衰减较快,而南京市西部房价比东部衰减速度快。
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| 关 键 词： | 商品住宅 价格分布 趋势面分析 克里格插值 南京市 |
Spatial Distribution Characters of Housing Price in Nanjing |
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| XIA Min,LIU Jing-jie.Spatial Distribution Characters of Housing Price in Nanjing[J].Journal of Jianxi Agricultural University :Social Sciences Edition,2013(3):314-318. |
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| Authors: | XIA Min LIU Jing-jie |
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| Institution: | ( College of Public Administration, Nanjing Agricultural University, Nanjing 210095, China) |
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| Abstract: | In recent years, with the booming of the real estate industry, commercial housing price has be- come the focus issue of both the society and scholars. With data of commercial housing price in Nanjing in 2012, the trend analysis is applied to examine the spatial variation trend of the commercial housing price in Nanjing, and Kriging method is adopted to estimate the local character and analyze spatial distribution characteristics of the housing price. The results show that the characteristics of the overall dispersion and relative centralization in space were present in commercial housing projects in Nanjing in 2012. And the price declined all the way from the center to the urban area. Moreover, obvious regional differences were noticed with the prices in the city proper declining quickly and housing prices in the west of the city declining faster than those in the east. |
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| Keywords: | residence price distribution trend analysis Kriging Nanjing City |
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