摘要
基于我国35个大中城市1988-2010年间的面板数据,运用数据平稳性检验、面板数据协整检验、格兰杰因果关系检验、回归分析等计量方法,对城市土地集约利用与经济增长的关系进行了实证分析。结果表明,土地集约度与城市经济规模之间存在长期均衡关系和双向格兰杰因果关系;城市经济规模对土地集约度的弹性系数为正值,且呈逐渐上升趋势。研究结果表明,可以通过土地集约利用促进城市经济增长,而不必过度依赖土地要素的投入。
Based on the panel data covering 35 major cities of China from 1988 to 2010, This essay makes an empirieal analysis to the relationship between intensive utilization of urban land and urban economy growth through various econometrics methods including unit root test, co - integration test, Granger causality test and regression analysis. The results reveal that there is long - term equilibrium and reciprocal Granger cau- sality between intensive degree of land use and urban economy scale, the elasticity of urban economy scale to intensive degree of land use are always positive and are in a rising trend. All the findings indicate the feasibility of promoting urban economic growth through intensive use, rather than extensive input of urban land.
出处
《城市问题》
CSSCI
北大核心
2013年第11期19-24,共6页
Urban Problems
关键词
城市土地
集约利用
经济增长
面板数据
urban land
intensive utilization
economy growth
panel data
