摘要
构建2006-2015年省际面板数据,采用随机前沿分析方法对我国30个省市区的大中型工业企业技术创新效率进行测度,把R&D内部支出、政府支持力度、产学研协同创新纳入技术创新无效方程,分析大中型工业企业技术创新效率及存在差异的关键因素。研究结果表明:我国大中型工业企业技术创新总平均效率为0.545;东中西部三大区域的技术创新平均效率有较大差异;R&D内部经费支出对技术创新效率存在正向作用,政府支持力度、产学研协同创新对技术创新效率存在负向作用。
Constructing inter-provincial panel data from 2006 to 2015, and using stochastic frontier analysis method, the technological innovation efficiency of large and medium-sized industrial enterprises in 30 provinces and cities in China is measured, and R&D internal expenditure, government support, industry-university-research collaborative innovation are incorporated into the inefficiency equation of technological innovation to analyze the key factors of technological innovation efficiency and differences of large and medium-sized industrial enterprises. The results show that the total average technological innovation efficiency of large and medium-sized industrial enterprises in China is 0.545. The average efficiency of technological innovation varies greatly in the three regions of east, central and western China. The internal expenditure of R&D has a positive effect on the efficiency of technological innovation, and the government support and industry-university-research collaborative innovation have a negative effect on the efficiency of technological innovation.
作者
孟晓娜
孙丽艳
苗成林
段梦梦
MENG Xiaona;SUN Liyan;MIAO Chenglin;DUAN Mengmeng(School of Economics and Management,Anhui University of Science and Technology,Huainan,Anhui 232001,China)
出处
《安徽理工大学学报（社会科学版）》
2019年第5期24-31,共8页
Journal of Anhui University of Science and Technology:Social Science
基金
国家自然科学基金项目(71704002,71503003,51774013)
安徽省软科学项目(1502052055)
安徽省哲学社会科学规划项目(AHSKY2015D78,AHSKQ2016D26)
安徽省教育厅人文社科重点项目(SK2016A0291)
安徽省自然科学基金项目(1508085QG147,1708085QG166)
关键词
技术创新效率
大中型工业企业
随机前沿分析
Technological innovation efficiency
Large and medium-sized industrial enterprises
Stochastic frontier analysis
