沈阳大学学报（社会科学版）2026，Vol.28Issue(2)：33-44,12.
中国高端装备制造企业新质生产力测度
Measuring New-Quality Productivity in China's High-End Equipment Manufacturing Firms
摘要
Abstract
Based on data from Chinese high-end equipment manufacturing enterprises from 2014 to 2023,super-efficiency SBM,Dagum Gini coefficient decomposition,kernel density estimation,and Markov chain models were employed to investigate the development level,regional disparities,and spatiotemporal evolution characteristics of new quality productivity.The findings revealed that:first,the overall development level generally followed a"decline→fluctuation→rise"trend,with the eastern region outperforming the central,western,and northeastern regions;second,overall regional disparities showed a slight fluctuating decline,with interregional differences being the primary source of regional variation;third,no significant polarization effect was observed,state transitions demonstrated stability with a high probability of maintaining the original state,and evidence of "club convergence"and spatial spillover effects was identified.It was recommended that the development level of new quality productivity in high-end equipment manufacturing enterprises should be continuously enhanced,regional development gaps should be narrowed,and innovation development guarantee mechanisms should be improved.关键词
高端装备制造企业/企业新质生产力/发展水平/区域差异/时空演化Key words
high-end equipment manufacturing enterprises/new quality productive forces of enterprises/development level/regional differences/spatiotemporal evolution分类
管理科学引用本文复制引用
彭锁,冯晓娟,谭学想..中国高端装备制造企业新质生产力测度[J].沈阳大学学报（社会科学版）,2026,28(2):33-44,12.基金项目
山东省社科规划研究资助项目(24CCXJ13). （24CCXJ13）
