统计与决策2024，Vol.40Issue(10)：5-11,7.DOI:10.13546/j.cnki.tjyjc.2024.10.001
中国新质生产力:发展水平与动态演进特征
China's New Quality Productivity:Development Level and Dynamic Evolution Characteristics
摘要
Abstract
This paper constructs a conceptual model of new quality productivity from the perspective of factor coordination,then estimates the development level of new quality productivity in 31 provinces of China from 2010 to 2021 by using the coupling coordination degree model,and finally uses hierarchical clustering,Dagum Gini coefficient,Kernel density estimation,Markov chain and convergence model to describe its dynamic evolution characteristics.The results go as below:(1)The development level of new quality productivity shows an upward trend,among which the eastern region is the highest and the fastest growing,and the pattern of being high in the east and low in the west is obvious.(2)The overall difference shows a divergence trend of first decreas-ing and then increasing,the main source of which is the regional gap,and the gap between the eastern and central regions and the eastern and western regions shows a widening trend.(3)There is a gradual weakening of polarization in the whole country and the eastern region.(4)Neighboring provinces can generate spillover effects,which can promote the transfer of their own provinces to higher status.(5)There is no σ convergence in China and the three regions,but there are absolute β convergence and condition-al β convergence,and the convergence rate in the central and western regions is higher than the national average.(6)The top three obstacle factors are skilled labor,cutting-edge industry and innovative labor.关键词
新质生产力/耦合协调度/Markov链/σ收敛/β收敛Key words
new quality productivity/coupling coordination degree/Markov chain/σ convergence/β convergence分类
管理科学引用本文复制引用
丁仕潮,魏引娣,张飞扬..中国新质生产力:发展水平与动态演进特征[J].统计与决策,2024,40(10):5-11,7.基金项目
安徽省哲学社会科学规划项目(AHSKQ2020D47) （AHSKQ2020D47）
