中国城镇土地非均衡扩张路径与治理策略研究

用经济学中的资源配置理论解释城镇土地非均衡扩张,根据城镇土地扩张的机理不同,把城镇土地分为工业用地、居住用地、基础设施用地,并分别考察了其非均衡扩张路径,在此基础上,从"制度环境-政绩目标-政策工具"三方面提出了非均衡扩张的治理策略。结果认为:招商引资过程中竞相以低地价供地导致了工业用地非均衡扩张;对土地财政的过分追逐导致了居住用地非均衡扩张;地方政府为攫取政治晋升资本,大兴城市基础设施建设导致了基础设施用地非均衡扩张;为系统控制城镇土地非均衡扩张,应在"制度环境-政绩目标-政策工具"三个层次上制定相关治理策略。

STUDY ON THE DISEQUILIBRIUM EXPANSION PATH AND GOVERNANCE STRATEGY OF URABN LAND IN CHINA

Although urban land expansion is worldwide during the urbanization process, while in China, due to land property arrangement and economic institution, urban land always expands excessively, which not only leads to excessive agricultural land loss, but makes the sustainability of economic growth bad. So how to control the urban land expansion degree is a key to solve the Chinese land use dilemma problem that could be described limited land resource one side is used to ensure national food security and the other side is used to promote economic prosperous. This research firstly applied economical theory of resource allocation to expound the negative impacts of disequilibrium urban land expansion, and secondly according to different expansion mechanisms, urban land was divided into industrial land, residential land and infrastructure land, then each disequilibrium expansion path of which was inspected respectively, based on this, thirdly governance strategies for the urban land disequilibrium expansion were proposed from three levels which are institutional setting, governance goal, policy instrument. The results are as follows:because of relatively limited investment opportunities to huge amount local government demand, in the process of attracting investment, local governments in China sell land to industrial investors with low price as a competition measure to obtain investment, which has increased supply quality of industrial land and finally leaded to industrial land disequilibrium expansion.