| 高技术产业利润对研发投入依赖规律研究 |
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| 引用本文： | 汪朗峰.高技术产业利润对研发投入依赖规律研究[J].电子科技大学学报(社会科学版),2010(6):16-19,87. |
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| 作者姓名： | 汪朗峰 |
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| 作者单位： | 东南大学 南京210096 |
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| 摘 要： | 中国正在致力于推动高技术产业的发展,明确高技术产业的发展规律对于制定良好的产业政策非常重要。本文从高技术产业的演化规律出发,研究研发投入对高技术产业利润的影响,这种关系在一定程度上反映了中国高技术产业的健康状况。本文在中国国家统计局数据的基础上,通过密度依赖模型和双密度依赖模型分析高技术产业研发投入和利润之间的关系,发现我国高技术产业的研发投入在随着利润增加的同时并未对利润产生很大的促进作用。
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| 关 键 词： | 高技术产业 研发 利润 |
Dependence of Profits on R＆D Investment in High-tech Industries |
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| WANG Jun.Dependence of Profits on R＆D Investment in High-tech Industries[J].Journal of University of Electronic Science and Technology of China(Social Sciences Edition),2010(6):16-19,87. |
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| Authors: | WANG Jun |
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| Institution: | WANG Lang-feng(Southeast University Nanjing 210096 China) |
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| Abstract: | China is committed to promoting the development of high-tech industries.Rules of high-tech industry are very important for industrial policy.This paper presents the evolution rules of high-tech industry and impact of RD investment on industry profits.Based on the analysis statistics data from National Bureau of Statistics by Density Dependence Mode,and relationship between industry profit and RD investment,it shows that RD investment has stimulated profits,but the profits do not play an important role in promoting the growth of RD investment. |
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| Keywords: | high-tech industry R＆D profits |
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