【摘要】 为解决中国城市建设用地扩张过程中出现的无序、不平衡、不充分等问题,需厘清城市建设用地扩张的驱动因素。区别于以往研究对理论框架和城市间异质性关注的缺失,本文以35个大中城市为研究样本,分组实证分析不同城市用地扩张驱动机制的差异。结果显示:第一,居民收入水平、城市人口数量和交通条件是影响城市建设用地扩张的三大重要因素;第二,农业地租水平及中国特色的土地财政制度对城市建设用地扩张影响较小;第三,不同类型城市建设用地扩张的驱动因子差异显著。有鉴于此,各地政府应按照城市发展目标,着力提高居民收入、吸引人才及完善交通道路设施,因城施策,科学合理地规划城市建设。更多还原

【Abstract】 To solve problems of disordered expansion, unbalanced expansion, and inadequate expansion, it is imperative to clarify driving factors of urban construction land expansion. Distinct from previous studies that were lack of theoretical framework and attention to the heterogeneity between cities, this paper takes 35 large and medium-sized cities as research samples, and empirically analyzes differences of the driving mechanism of land expansion in diverse cities. The results show that: first, the income level of residents, the number of urban population and traffic conditions are three important factors affecting the expansion of urban construction land; second, the level of agricultural land rent and the system of land finance with Chinese characteristics have a minor effect on the expansion of urban construction land; third, the driving factors of construction land expansion in various types of cities are significantly different. According to the urban development goals, local governments should focus on enhancing residents’ income, attracting talents, and improving traffic facilities in the light of specific conditions, so as to realize scientific and rational urban construction.更多还原