摘要
城市是整合创新资源、集成创新活动的重要载体,城市R&D投入及其配置效率是城市自主创新能力形成的基础。文章采用DEA方法对我国35个城市R&D投入效率的特征进行分析,并进一步将R&D投入效率分解为规模效率、利用效率和纯技术效率,揭示了35个城市R&D投入效率的主要影响因素。研究结果表明,导致城市R&D投入效率非有效的主要因素是纯技术效率非有效,高新技术产业发展规模偏小和质量不高是导致R&D投入效率不高的直接原因。
City is an important carrier of resources integration and innovation, its R＆D input-output efficiency is the base of innovation ability. This paper analyzed 35 cities＇ characteristic of R＆D input-output efficiency in China by using DEA method, and then decompounded the R＆D input-output efficiency into scale efficiency, utility efficiency and pure technical efficiency, which explained the main factor that influence the R＆D input-output efficiency in the 35 cities. The results indicated that the cities where R＆D the efficiency is low are caused mainly by the invalidation of pure technical efficiency. Finally, according to the characteristic of the cities where R＆D input-output efficiency was invalid, this paper put forward some correslaondin~ suu^estions.
出处
《改革与战略》
北大核心
2009年第9期44-47,共4页
Reformation & Strategy
基金
国家自然科学基金"政府R&D投入绩效分析的理论模型及其应用研究"(70773014)阶段性研究成果
