
国内外技术获取与高技术产业创新绩效差异——基于时滞视角的比较分析
Different Effects of Acquisition of Foreign or Domestic Technology on Innovation Performance of High-Tech Industry
国内技术购买, 国外技术引进, 新产品销售收入, 发明专利申请量, 内部研发支出, 时滞
Domestic Technology Purchase, Technology Import, New Products Sales, Applications of Invention Patents, Internal R&D Investment, Time Lag
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