This paper has important reference value to analysis and appraisal of R&D activity function in economic growth of China.
本文结果对分析和评价我国R&D活动对经济增长的作用具有重要的参考价值。
This paper has important reference value to analysis and appraisal of R&D activity function in economic growth of China.
本文结果对分析和评价我国R&D活动对经济增长的作用具有重要的参考价值。
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