长三角区域城镇化发展绩效的时空演进特征探究——基于质量和效率的综合视角

发布时间:2022-08-03

中文标题:长三角区域城镇化发展绩效的时空演进特征探究——基于质量和效率的综合视角
英文标题:Research on the Temporal and Spatial Evolution Characteristics of Urbanization Development Performance in the Yangtze River Delta: A Comprehensive Perspective of Quality and Efficiency

 

作者信息
肖宏伟 同济大学建筑与城市规划学院硕士研究生

 

摘要 当前城镇化研究关注的重点已从城镇化数量转变为城镇化质量,国内也有较多研究对城镇化过程中的生产要素利用效率进行了探讨,但综合两者对城镇化发展绩效进行解读的研究并不多。本文以长三角 41 市 2010—2018 年的统计数据为基础,构建社会、经济、生态三个维度的指标体系来评价其城镇化质量,并利用 DEA 模型探究其历年的城镇化效率,从质量和效率两个视角解读长三角地区的城镇化发展绩效,进而探讨其空间格局演进特征。结果表明:总体来看,长三角各市的城镇化质量呈上升趋势,但三个维度的城镇化质量演进趋势存在差异,而各市的城镇化效率在整体上提升幅度不明显。从质量与效率分析结果看,长三角城镇化质量较低地区还有较多的规模效率潜力有待挖掘,而城镇化质量较高地区须重视推进技术效率;综合来看,长三角城镇化发展绩效总体上呈现西北低、东南高的空间集聚态势,且城镇化效率对城镇化质量有着一定的促进作用。研究有助于把握“以人民为中心”发展思想下的城镇化本质,进而指导未来区域层面新型城镇化的发展及相关政策设计。


关键词 长三角;城镇化;绩效;空间格局;演进特征

 

Abstract At present, the focus of urbanization research has changed from the quantity of urbanization to the quality of urbanization. There are also many studies on the utilization efficiency of production factors in the process of urbanization, but there are few studies on the interpretation of urbanization development performance. Based on the statistical data of 41 cities in the Yangtze River Delta from 2010 to 2018, this paper constructs an index system of social, economic and ecological dimensions to evaluate their urbanization quality, explores their urbanization efficiency over the years by using DEA model, interprets the urbanization development performance of the Yangtze River Delta from the perspectives of quality and efficiency, and then discusses the evolution characteristics of their spatial pattern. The results show that: overall, the urbanization quality of cities in the Yangtze River Delta shows an upward trend, but there are differences in the evolution trend of urbanization quality in the three dimensions, and the overall improvement of urbanization efficiency is not obvious; From the analysis results of quality and efficiency, there are still more potential for scale efficiency in the areas with low urbanization quality in the Yangtze River Delta, while the areas with high urbanization quality must pay attention to promoting technical efficiency; Overall, the urbanization development performance of the Yangtze River Delta generally presents a spatial agglomeration trend of low in the northwest and high in the southeast, and the urbanization efficiency plays a certain role in promoting the quality of urbanization. The research will help to grasp the essence of urbanization under the "people-centered" development thought, and then guide the development of new urbanization and related policy design at the regional level in the future.


Keywords Yangtze River Delta; urbanization; performance; spatial pattern; evolution characteristics

 

来源:《城乡规划》2022 NO.1

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