摘要
本文运用随机前沿生产函数分别对我国高技术产业中国有及国有控股企业和三资企业的研发效率进行了度量,着重度量了企业规模、市场结构、出口、消化吸收经费投入等因素对该产业不同所有权性质企业研发效率的影响。通过企业所有权性质与研发效率的对比分析发现,国有企业研发效率整体偏低,但近年呈上升趋势,企业规模、市场竞争和消化吸收经费投入与该类企业研发效率显著正相关;三资企业电子及通信设备制造业研发效率近年来出现下降趋势,消化吸收费用对其研发效率提高作用不显著。
This paper analyzes the R&D efficiency of state-owned and foreign-funded enterprises in China high-tech industries with SFA method,and investigates the influence of firm size,market structure,export and budget on R&D efficiency of various ownership forms. The results show that the R&D efficiency of state-owned enterprises is comparatively low but with improving condition. Firm size,market structure and budget have positive effect on the R&D efficiency of state-owned enterprises,while budget has no significant positive effect on the R&D efficiency of foreign-funded enterprises.
出处
《当代经济科学》
CSSCI
北大核心
2009年第4期70-75,共6页
Modern Economic Science
基金
教育部哲学社会科学研究重大课题攻关项目(批准号:05JZD00016)
天津市科委科技发展战略研究计划项目(项目编号:08ZLZLZT03300)的阶段性成果
关键词
企业所有权性质
研发效率
高技术产业
随机前沿函数
Ownership
High-tech industries
Stochastic frontier production function
R&D efficiency
