摘要
文章通过统计重庆市专利申请和R＆D相关数据，在分析其发展趋势的基础上，运用SPSS软件对专利申请量和R＆D指标作相关性分析并建立回归模型。结果显示：专利申请量与R＆D支出呈显著正相关关系，政府、企业应继续加大R＆D投入力度，尤其要发挥企业的主导作用。
By means of compiling statistics on correlative data of patent application and R＆D in Chongqing, this paper establishes a regression model based on analysis of its developmental tendency, and correlative analysis of patent application amount and R＆D guide line with SPSS software. It finally comes to the conclusion that there is a positive correlation between the patent application amount and the expenditure of R＆D, hence the government and enterprise should continue to increase investment in R＆D, particularly the enterprise should play a leading role on it.
出处
《中国科技资源导刊》
CSSCI
2011年第4期15-22,共8页
China Science & Technology Resources Review
基金
2010年西南政法大学研究生科研创新计划资助项目“我国专利产出与GDP及R＆D相关性研究”（2010XZYJS2270）.
关键词
专利申请
R&D
相关分析
重庆市
patent application, R＆D, correlation analysis, Chongqing
