摘要: |
通过建立数学模型,对研发支出的影响因素作了具体分析.结果显示:外商直接投资对研发支出影响不显著,技术引进经费支出与研发支出存在替代效应,而高技术产品进出口额是影响研发支出的最重要因素。结合我国具体情况,对其作了详细解释. |
关键词: 研发支出 替代效应 溢出效应 中国 影响因素 创新能力 技术经济学 |
DOI: |
分类号:F062.4 |
基金项目: |
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Influence Factors Analysis of R&D Expenditures in China |
HUANG Lu-cheng ZHANG Hong-cai WANG Tong
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Economic and Management School, Beijing University of Technology, Beijing 100022, China
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Abstract: |
It makes an analysis on the influence factors of R&D expenditures with a mathematic model.The results show that the effect of Foreign Direct Investment(FDI) on R&D expenditures is not remarkable;and that funds expenditures of technology import have a subs |
Key words: R&D expenditures,substitute effect,spillover effect |