| 制造业利润对研发投入依赖规律研究 |
| |
| 引用本文： | 汪朗峰,胡汉辉.制造业利润对研发投入依赖规律研究[J].软科学,2009,23(11):6-8,12. |
| |
| 作者姓名： | 汪朗峰 胡汉辉 |
| |
| 作者单位： | 东南大学,经济管理学院,南京,210096 |
| |
| 基金项目： | 国家自然科学基金资助项目 |
| |
| 摘 要： | 从制造业的演化规律出发,研究了研发投入对产业利润的影响。在中国国家统计局数据基础上,通过定量模型分析制造业利润和研发投入关系,发现中国制造业的研发投入在随着利润增加的同时并未直接对利润产生影响。
|
| 关 键 词： | 制造业 研发 利润 |
A Study on Dependence of Profits on R&D Intensities in Chinese Manufacture Industries |
| |
| WANG Lang-feng,HU Han-hui.A Study on Dependence of Profits on R&D Intensities in Chinese Manufacture Industries[J].Soft Science,2009,23(11):6-8,12. |
| |
| Authors: | WANG Lang-feng HU Han-hui |
| |
| Abstract: | Based on the development law of manufacturing industries,this paper analyzes the influence of R&D intensities on industries profits,then it analyzes the relationship of R&D intensity and profits on basis of statistics data analysis from Nation Bureau of Statistics by Density Dependence Mode.Rusults shows that R&D intensities of manufacturing industries have an direct effect upon profits when the its profits increasing. |
| |
| Keywords: | manufacture industries R&D profit |
| 本文献已被 维普 万方数据 等数据库收录！ |
|
