中国上市公司研发效率及其影响因素分析——基于2007—2014年中国上市公司的经验数据

发布时间：2018-03-13 08:20

本文选题：研发效率　切入点：上市公司　出处：《技术经济》2017年02期 　论文类型：期刊论文

【摘要】：基于2007—2014年中国深沪上市公司的非平衡面板数据,构建DEA模型测度了上市公司的研发效率,从时间和空间维度分析了其收敛性,并考察了人才结构、专利保护程度和全球化战略对上市公司研发效率的影响。结果表明:东部地区上市公司的研发效率优于中、西部地区的上市公司,但后者有追赶前者的趋势;在上市公司研发效率的影响因素中,专利保护程度以及上市公司全球化战略与研发效率之间存在显著的正相关关系;大专以上学历与上市公司研发效率之间存在显著的正相关关系,而大专以下学历与上市公司研发效率之间存在不显著的负相关关系。
[Abstract]:Based on the non-equilibrium panel data of Chinese listed companies in Shenzhen and Shanghai from 2007 to 2014, this paper constructs a DEA model to measure the R & D efficiency of listed companies, analyzes its convergence from the dimension of time and space, and examines the talent structure. The impact of patent protection and globalization strategy on R & D efficiency of listed companies. The results show that the R & D efficiency of listed companies in the eastern region is better than that of the listed companies in the central and western regions, but the latter tends to catch up with the former; Among the influencing factors of R & D efficiency of listed companies, there is a significant positive correlation between the degree of patent protection, the globalization strategy of listed companies and the R & D efficiency. There is a significant positive correlation between college education and R & D efficiency of listed companies, while there is no significant negative correlation between junior college education and R & D efficiency of listed companies.
【作者单位】：中国农业科学院农业经济与发展研究所;
【基金】：国家自然科学基金项目“我国农业科研院所科技创新效率研究”(71373263);国家自然科学基金项目“农业企业科技成果转化效率研究:基于企业技术创新能力的视角”(71673275) 中国农业科学院科技创新工程项目“我国上市公司参与农业科技创新问题研究”(ASTIP-IAED-2017-05)
【分类号】：F832.51;F273.1

【相似文献】