统计与决策2025，Vol.41Issue(5)：109-115,7.DOI:10.13546/j.cnki.tjyjc.2025.05.018
低空经济现代化水平的统计测度与时空特征
Statistical Measurement and Spatiotemporal Characteristics of Low-altitude Economic Modernization Level
摘要
Abstract
The promotion of Chinese-style modernization requires the development of new-quality productivity,and low-al-titude economy is an important field carrying this strategic goal.Measuring the modernization level of low-altitude economy and studying its spatiotemporal characteristics are not only important elements in promoting the sustainable development of low-alti-tude economy,but also a necessary means to achieve coordinated development of regional economy and industrial transformation and upgrading.Based on the panel data of 31 provinces in China from 2010 to 2022,this paper constructs an evaluation index sys-tem for the modernization level of low-altitude economy from five dimensions:technological innovation,infrastructure,industrial scale,market demand,and economic environment,then uses the entropy weight method for statistical measurement,and finally an-alyzes the regional differences and spatiotemporal characteristics of the modernization level of low-altitude economy by using Da-gum Gini coefficient,kernel density estimation,and Moran's index.The results are shown as below:The modernization level of low-altitude economy in China has steadily improved,with a distribution pattern from high to low in the eastern,central,and west-ern regions.Both inter-regional and intra-regional differences are on the rise,with inter-regional differences being the main source of overall differences.The eastern region has the largest regional differences,showing a clear polarization phenomenon.In addition,there is a positive correlation between the modernization level of low-altitude economy in space,forming representative regions such as Anhui(long span),Jiangsu,Zhejiang and Shanghai(high concentration),and Guangdong(high level).关键词
低空经济/指标体系/综合评价/时空演变Key words
low-altitude economy/index system/comprehensive evaluation/spatiotemporal evolution分类
管理科学引用本文复制引用
刘松林,张虹,杨青龙,王菲..低空经济现代化水平的统计测度与时空特征[J].统计与决策,2025,41(5):109-115,7.基金项目
国家社会科学基金一般项目(24BTJ002 （）
22BTJ011) （）
全国统计科学研究项目(2023LY043) （2023LY043）
