河北地质大学学报2025，Vol.48Issue(3)：98-106,9.DOI:10.13937/j.cnki.hbdzdxxb.2025.03.013
中国制造业高质量发展的空间差异及形成机理
The Spatial Differences and Formation Mechanism of High-Quality Development of China's Manufacturing Industry
摘要
Abstract
Based on the connotation of high-quality development of manufacturing industry,an evaluation index system is constructed with high-end,intelligent,green,and integrated goals as the objectives of high-quality development of manufacturing industry.The random forest algorithm considering regional variables is used to evaluate the level of high-quality development of manufacturing industry in 30 provinces of China from 2012 to 2021,and analyze their development trends and spatial characteristics.Furthermore,the Dagum Gini coefficient method is used to reveal regional differences and their sources.Finally,the Quadratic Assignment Procedure(QAP)is used to explore the formation mechanism of spatial differences.The results show that:The high-quality development level of China's manufacturing industry has been improving year by year,but there are significant regional differences.The connection between high-quality development of manufacturing industries between provinces is becoming increasingly close,showing a clear trend of agglomeration,and the differences are gradually widening.The influence of factors such as the progressiveness of production technology,the transformation efficiency of scientific and technological achievements,the level of digital technology,and the marketization level of information technology services is gradually increasing.关键词
制造业/高质量发展/空间差异/Dagum基尼系数/QAP分析Key words
manufacturing/high-quality development/spatial differences/Dagum Gini coefficient/Quadratic Assignment Procedure(QAP)分类
管理科学引用本文复制引用
索贵彬,韩荣荣,秦晓蓓,聂楚明,牛建广..中国制造业高质量发展的空间差异及形成机理[J].河北地质大学学报,2025,48(3):98-106,9.基金项目
河北地质大学区域制度研究中心课题(QYZDYJZX202508) （QYZDYJZX202508）
河北省社会科学发展研究课题(202402056) （202402056）
