摘要
城市群作为区域经济发展的主要空间载体,既要关注其内部的一体化水平,亦需发挥其对外部的辐射带动作用,使其成为推动经济高质量发展的重要阵地.作者基于中国各省市统计年鉴、《中国城市统计年鉴》、国研网数据库和CEIC数据库.使用嵌入内生时空权重矩阵的生产函数分解了中国2006-2019年284个地级及以上城市的要素空间溢出效应,在此基础上测算了中国19个城市群的一体化水平和辐射能力(2006-2019).研究发现:城市群一体化水平和辐射能力较强的区域主要集中在东南沿海,且城市群一体化水平和辐射能力呈现显著的正向关系.同时,本数据集揭示了2006年至2019年期间,中国19个城市群的一体化水平与辐射能力的时空演变特征.本数据集包括2006-2019年:(1)中国284个城市要素空间溢出效应;(2)19个城市群的一体化水平;(3)19个城市群的辐射能力数据.数据集存储为.xlsx格式,由1个数据文件组成,数据量为89.3 KB.
As the main spatial carrier of regional economic development,urban agglomerations should not only pay attention to their internal integrative level,but also play a role in external radiative effects so as to promote high-quality economic development.The spatial spillover effect of 284 cities factors in China from 2006 to 2019 was decomposed using a production function embedded in an endogenous spatio-temporal weight matrix,on the basis of which the integrative level and radiative capacity of China's 19 urban agglomerations(2006-2019)were measured.It is found that regions exhibiting a higher integrative level and radiative capacity of urban agglomerations are mainly concentrated in the southeastern coast.The integrative level and radiative capacity of urban agglomerations show a significant positive relationship.Meanwhile,this dataset elucidates the spatial and temporal evolution characteristics of the integrative level and radiative capacity of 19 urban agglomerations in China during the period from 2006 to 2019.This dataset includes the following data from 2006 to 2019:(1)the spatial spillover effect of urban factors for 284 cities in China;(2)the integrative level of the 19 urban agglomerations;and(3)the radiative capacity of the 19 urban agglomerations.The dataset is archived in.xlsx format and consists of 1 data file with a file size of 89.3 KB.
作者
邱思远
Qiu,S.Y.(School of Economics and Management,Wuhan University,Wuhan 430062,China)
出处
《全球变化数据学报(中英文)》
2025年第1期14-19,V0014-V0019,共12页
Journal of Global Change Data & Discovery
基金
中国科学院南京地理与湖泊研究所(NIGLAS2022GS06)。
关键词
要素空间溢出效应
一体化
辐射能力
城市群
spatial spillover of factors
integration level
radiation capacity
urban agglomerations
作者简介
邱思远,武汉大学经济与管理学院,qsypure@qq.com。
