摘要
采用DEA方法评价信息技术上市公司创新效率,分析公司创新效率差异,并探究其影响因素。研究发现,信息技术公司因投入不足制约创新效率,且地区差异显著。据此对提高信息技术上市公司创新效率提出了政策性建议。
The paper used DEA method to the information technology innovation to evaluate the efficiency of the listed company,through the further analysis company innovation efficiency difference to investigate the influence factors of innovation efficiency.It found that information technology company in inadequate investment restrict the efficiency of innovation,and innovation efficiency regional differences,and finally put forward on the basis of improving the information technology innovation of the efficiency of the listed company policy proposal.
出处
《科技进步与对策》
CSSCI
北大核心
2012年第19期91-95,共5页
Science & Technology Progress and Policy
基金
国家专利战略推进工程项目(PS2010-010)
