北京市办公用地投标租金空间分异与影响因素  

Spatial Heterogeneity and Locational Determinants of Bid-rent of Office Land in Beijing

作　　者：张晓平[1] 封强[1] 李媛芳[1] 

机构地区：[1]中国科学院大学资源与环境学院,中国北京100049

出　　处：《经济地理》2013年第3期73-78,92,共7页Economic Geography

基　　金：国家自然科学基金项目(40971075);中国科学院研究生院2012院长基金资助项目

摘　　要：基于投标租金理论,运用GIS空间分析和计量统计方法,以北京市1992—2012年城市办公用地交易数据为实证基础,重点分析北京市办公用地区位变动规律及投标租金空间不均衡形态。结果表明:北京市办公用地投标租金总体上呈现从中心城区向外围逐渐衰减的规律,但存在显著的空间不均衡性,空间连续性与空间变异性并存;在中心商务区(CBD)、金融街、中关村科技园核心区、奥林匹克中心区等区位形成投标租金峰值中心。在研究时段内,多个办公用地空间集聚热点区的出现,表明北京城区单中心模式的影响作用有所弱化,呈现多中心功能结构的发展趋向。分别运用单中心模型、多中心全局回归模型、局部空间回归模型对办公用地投标租金影响因素进行分析,结果表明办公用地区位布局具有显著的集聚经济特性,向心集聚性、同业集聚性以及区位便捷度与办公用地投标租金空间分异关联密切。随着中国城市土地市场的日益成熟以及市场机制对土地开发模式主导程度作用的加强,研究城市土地价格与其空间区位之间关系,有助于丰富和完善城市土地利用空间结构理论,为城市土地利用与规划实践提供决策参考。Based on the bid-rent theory and spatial econometric models, this paper examined spatial dependency and spatial heterogeneity of bid-rent of office land in Beijing. By collecting the transaction dataset of office land from 1992 to 2012 in the downtown Beijing, we reported the kernel density estimation maps of the transacted office land. The maps show that office lands in Beijing, in general, have evident agglomeration characteristics. In general, the bid rent of office land in Beijing decreases gradually from city center to periphery. However, it also presents an evident spatial variation. The bid rent reaches the peak at CBD, financial street, Zhongguancun and Olympic Park area, etc. In the same period, the emergence of several hotspots of office space reflects the polycentric development trend of spatial structure in Beijing~ By employing mono-centric and poly-centric regression models, and geographical weighted regression model, we evaluated the main determinants that have significantly affected the spatial pattern of office land rent in Beijing. It concluded that agglomeration economy is the most important factor for the explanation of urban spatial variation of office rent. There is significant spatial dependence and spatial cumulative effect in the distribution of office location, that is, the existing office clusters will affect the location of new office space. As China＇ s urban land market develops mature and the impact of the market mechanism on land development mode is strengthened, it＇ s important to study the relationship between land price and spatial location. It can help to enrich and improve the spatial structure theory of urban land use, and provide references for land use and planning practice as well.

关 键 词：办公用地 投标租金 空间集聚 GWR模型 北京市 

分 类 号：F293[经济管理—国民经济]