统计与决策2024，Vol.40Issue(24)：11-16,6.DOI:10.13546/j.cnki.tjyjc.2024.24.002
新质生产力发展水平、空间差异及动态演进
Development Level,Spatial Differences and Dynamic Evolution of New-quality Productivity
摘要
Abstract
Based on the characteristics of high-tech,high efficiency and high quality of new-quality productivity,this paper constructs an evaluation index system including 3 first-level indicators,9 second-level indicators and 32 third-level indicators,then uses the entropy weight method to measure the development level of new quality productivity in China from 2012 to 2022,and finally adopts the Dagum Gini coefficient,Moran's index and kernel density function for classification measurement.The results are shown as follows:From the perspective of development level,the development level of China's new-quality productivity shows a steady upward trend,and the regional development level of new-quality productivity presents an"east>central region>north>west"pattern.From the perspective of spatial difference,the overall difference of new-quality productivity development level shows a trend of steady expansion,and the inter-regional difference is the main cause of the overall difference,and the inter-re-gional difference presents an"east-west>east-north>middle-west>middle-north>east-middle"unbalanced spatial pattern.From the perspective of dynamic evolution,the development level of new-quality productivity has a significant spatial positive cor-relation,and shows a downward trend.The results of kernel density estimation show that the national new-quality productivity lev-el is constantly improving and its difference shows a trend of dynamic expansion.关键词
新质生产力/测度评价/空间差异/动态演化Key words
new-quality productivity/measurement and evaluation/spatial differences/dynamic evolution分类
管理科学引用本文复制引用
张海,王震,李秉远..新质生产力发展水平、空间差异及动态演进[J].统计与决策,2024,40(24):11-16,6.基金项目
重庆市社会科学规划一般项目(2022NDYB67) （2022NDYB67）
首都经济贸易大学博士研究生学术新人项目(2024XSXR12) （2024XSXR12）
首都经济贸易大学学术学位研究生科技创新项目(2024KJCX064) （2024KJCX064）
