摘要
基于省域面板数据,利用静态面板门限回归模型就我国政府对大中型工业企业R&D的资助问题进行研究。研究结果表明,政府对企业的R&D资助率落在区间(2.7022%,4.9818%]时,其对企业研发支出的杠杆作用最强;企业内部研发支出与政府对研究与开发机构资助额以及政府对高等学校资助额均呈正相关关系,其中政府提高对高校的资助额较资助其他部门而言对企业科技投入的促进作用最大。对于如何最有效地发挥地方政府R&D支出的杠杆作用具有指导意义。
Based on the panel data set of 30 provinces, the paper employs a static threshold regression model to estimate the best subsidy rate interval of R＆D provided by government to large and medium - sized industrial enterprises. Research results indicate that government funds for R＆D has the largest leverage effect on R＆D expenditure of enterprises when the subsidy rate fails into the range of （2. 7022% , 4. 9818% ]. Intramural expenditure on R＆D activities in large and medi- um - sized industrial enterprises has positive correlations with government funds for research and higher educational institu- tions. Compared with subsidy for other sectors, the promotional effect for R＆D expenditure of enterprises by increasing gov- ernment＇ s subsidy for higher educational institutions is the largest. The research results have instructive significance for how to effectively play the leverage role of R＆D expenditures of local governments.
出处
《科技管理研究》
CSSCI
北大核心
2013年第21期46-50,共5页
Science and Technology Management Research
基金
国家社会科学基金重大项目"扩大内需的宏观经济政策研究"(08&ZD034)
国家社会科学基金重点项目"国家统计数据质量管理研究"(09AZD045)
教育部哲学社会科学研究重大课题攻关项目"中国居民消费价格指数(CPI)的理论与实践研究"(11JZD019)
关键词
大中型工业企业
最优资助率区间
门限回归模型
R&D支出
large and medium sized industrial enterprises
optimal subsidy rate interval
threshold regression model
R＆D output
