摘要
通过对研发活动过程的分析,提出将R&D效率分解为中间产出效率和最终产出效率的新思路。我们发现一个跟以往有所不同的结果:民营科技企业的科研成果产出能力(中间产出效率)并不差,事实上,科研成果的市场转化能力(最终产出效率)才是制约民营科技企业R&D效率提升的"瓶颈"。此外,本文还对研发活动中间产出、最终产出效率的地区差异,以及同一环境变量对两个效率影响的差异进行了研究。
Analyzing the process of R＆D activities, we propose that R＆D efficiency should be separated into two parts： intermediate output efficiency and ultimate output efficiency. According to this idea, we study on R＆D efficiency of private technological enterprises in Guangdong province. The results enlighten us that the bottleneck of private technological enterprises＇ R＆D efficiency is ultimate output efficiency, but the situation has a big difference among different areas. Otherwise, we find that an environmental variable can have different effect on intermediate output efficiency and ultimate output efficiency. This paper gives several suggestions based above conclusions.
出处
《中国科技论坛》
CSSCI
北大核心
2010年第7期77-83,共7页
Forum on Science and Technology in China
基金
广东省软科学项目(2008B070800014)
关键词
民营科技企业
研发
中间产出效率
最终产出效率
随机前沿分析
private technological enterprise
R＆D
intermediate output efficiency
ultimate output efficiency
stochastic frontieranalysis
