摘要
根据1995-2010年的时间序列数据,利用计量经济学中的协整理论及格兰杰因果检验,对我国高技术产业专利开发与产业发展之间的关系进行了验证。结果表明,二者之间存在长期的均衡关系,但并不存在明显的格兰杰因果关系,说明我国高技术产业专利开发与产业发展还未形成良性互动关系。
According to time series data from 1995to 2010,the paper uses co-integration theory and granger causality test,and carries out dynamic analysis of the relationship between patent and industry development of high-tech industry.Through the analysis,the paper reaches some conclusions.Long-term equilibrium relationship exists between patent application and industrial added value of high-tech industry,but the granger causality between them is not clear,which shows that positive interactive relationship between them hasn＇t been formed.
出处
《科技进步与对策》
CSSCI
北大核心
2013年第4期60-63,共4页
Science & Technology Progress and Policy
基金
河南省软科学研究计划项目(102400410007)
关键词
高技术产业
专利开发
产业发展
协整分析
格兰杰因果检验
High-tech Industry
Patent Development
Industry Development
Co-integration Analysis
Granger Causality Test
