摘要
本文基于上海市科技统计2009—2013年的企业数据,用广义DEA模型对政府R&D经费投入效率进行测算,并探究投入效率的影响因素.结果表明:政府R&D经费投入能显著提高企业的经济绩效和创新成果,但是存在配置不合理和冗余的问题;信息不对称、专利数量多而质量参差不齐、政府不愿承担风险等问题使得政府R&D经费投入效率平均只有50%;企业用于R&D的固定资产投入量和委托外单位开展R&D活动的强度能够真正体现企业R&D活动的有效性.
Based on the firm data of Shanghai Science and Technology Statistics from 2009 to 2013, it measured gov- ernment R＆D funding efficiency and explored the factors affecting the efficiency with the generalized DEA model. The results show that： governmem R＆D funding can significantly improve the economic performance and innovation results, but there are problems of unreasonable allocation and redundancy ; asymmetric information, quantity and quality of pa- tents uneven, government unwilling to take risks and other issues caused the government R＆D funding efficiency be on- ly 50% on average ; firm＇s investment in fixed assets and the intensity of the R＆D activity of the commissioned units can truly reflect the effectiveness of firm＇s R＆D activities.
出处
《研究与发展管理》
CSSCI
北大核心
2016年第6期71-79,共9页
R&D Management
基金
国家社会科学基金重大项目"基于产业链技术链与价值链融合的文化科技创新研究"(12&ZD026)
上海社会科学院"全球城市发展战略研究创新型智库"(20140621)
上海市软科学基金课题"基于知识竞争力评价的‘具有全球影响力的科技创新中心’建设研究"(15692180400)
