论文部分内容阅读
文章选取中国高技术产业1995-2008年行业和地区两个层面的面板数据,运用面板单位根检验、面板协整检验、面板FMOLS估计方法和面板DOLS估计方法对高技术产业垂直专业化的影响因素进行了经验分析。研究表明,外向度和资本密集度对高技术产业垂直专业化有着显著的正向影响,但对各行业和各地区垂直专业化的影响程度存在一定差异。为此,政府应采取相关政策措施,促进高技术产业垂直专业化趋势的不断深化。
This paper chooses the panel data of China’s high-tech industry from two aspects of industry and region from 1995 to 2008. By using panel unit root test, panel cointegration test, panel FMOLS estimation method and panel DOLS estimation method, the influencing factors of vertical specialization in high-tech industry An empirical analysis was conducted. The study shows that extroversion and capital intensity have a significant positive impact on the vertical specialization of high-tech industries, but there is a certain difference in the degree of vertical specialization among different industries and regions. To this end, the government should adopt relevant policies and measures to promote the continuous deepening of the vertical specialization of high-tech industries.