摘要
为了从城市级别和市场分割的双维度解释中国城镇化效率增进的实现机制,运用2003—2017年中国城市数据和动态空间面板模型实证检验了城市级别和市场分割对城镇化效率的影响效应。结果显示,城市行政级别和市场分割程度是阻碍中国城镇化效率提升的两大制度壁垒,从而陷入“高级别−高分割−低效率”的发展困境。“高级别−低效率”的原因在于,高级别城市倾向于利用行政级别优势,以牺牲生态城镇化来过度追求人口城镇化、经济城镇化和土地城镇化,而“高分割−低效率”则源于户籍制度、地方保护及环境治理方式的差异。异质性检验结果表明,在东部地区设置高级别城市将有利于改善“高级别−低效率”的发展困境,而且高强度的环境约束、更先进的基础设施、更高效的公共服务与更开放的投资环境可以在很大程度上缓解城市行政级别对城镇化效率的抑制效应。
China has a unique political system and administrative system,which makes the agglomeration and allocation process of urban resources present a spatial hierarchy,and its manifestation is the urban administrative hierarchy.Important factors or resources such as capital,energy,human capital,advanced technology,infrastructure,and preferential policies,all follow a gradual distribution pattern from the central to the local,from higher to lower hierarchies.This means that the hierarchy of a city determines the size of administrative power to a large extent,which in turn affects the flow and redistribution of factor resources.Compared with cities that tend to obtain high-quality resources,market segmentation between cities severely restricts the cross-regional flow of factor resources,which will cause problems such as blind investment by local governments,speed of comparison,isomorphism of industries,and resource competition,resulting in inter-regional problems.The lack of overall planning and coordination leads to a loss of economic efficiency,which is not conducive to the development of urbanization.The development of China’s urbanization has moved from traditional urbanization based on urbanization rate to new-type urbanization based on urbanization efficiency,and new-type urbanization pursues green development and high-quality development.This paper explains the implementation mechanism of China’s urbanization efficiency improvement from the two dimensions of urban administrative hierarchy and market segmentation,and uses empirical tests with China’s urban data(excluding Hong Kong,Macao and Taiwan)and dynamic spatial panel model from 2003 to 2017.For the evaluation of urbanization efficiency,the modified Super-SBM is used for calculation to consider the impact of environmental factors.This is not only a more scientific and comprehensive evaluation of the efficiency of China’s urbanization,but also a high-quality development concept of green,low-carbon,intensive and efficient urbanization in China.Since chan
作者
于斌斌
Yu Binbin(School of Economics,Zhejiang Gongshang University,Hangzhou 310018,Zhejiang,China)
出处
《地理科学》
CSSCI
CSCD
北大核心
2022年第3期476-486,共11页
Scientia Geographica Sinica
基金
浙江省哲学社会科学规划一般项目(22NDJC087YB,22ZJQN24YB)
国家自然科学基金项目(72073122,71703153)资助。
关键词
城市级别
市场分割
城镇化效率
空间计量
中国
urban administrative hierarchy
market segmentation
urbanization efficiency
spatial econometrics
China
