| 内部创新与外源创新谁更有效 |
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| 引用本文： | 刘兰剑,李瑞婷.内部创新与外源创新谁更有效[J].科技进步与对策,2019,36(15):7-13. |
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| 作者姓名： | 刘兰剑 李瑞婷 |
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| 作者单位： | （1.长安大学 公共管理与法学院；2.长安大学 中国人文社会科学研究评价中心，陕西 西安 710064） |
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| 基金项目： | 陕西省软科学项目（2018KRM033）；中央高校基金项目（300102118604,300102119611） |
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| 摘 要： | 运用面板数据分析方法，依据2006-2015年中国ICT产业数据，分析了内部创新和外源创新两类创新对产业绩效的影响差异及内在机制。结果表明:内部创新是ICT产业最重要的创新动力，内部R&D经费支出显著性水平高于新产品开发经费支出，但前者对经济绩效的影响程度小于后者；外源创新总体绩效不佳，多种创新模式正向协同效应未充分发挥。
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| 关 键 词： | ICT产业 内部创新 外源创新 创新绩效 |
| 收稿时间： | 2019-03-20 |
Internal Innovation and External Innovation，Which is More Effective |
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| Liu Lanjian,Li Ruiting.Internal Innovation and External Innovation，Which is More Effective[J].Science & Technology Progress and Policy,2019,36(15):7-13. |
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| Authors: | Liu Lanjian Li Ruiting |
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| Institution: | (1. School of Public Administration and Law, Chang'an University;2. Humanities and Social Science Research Evaluation Center of China, Chang'an University, Xi'an 710064, China) |
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| Abstract: | This paper uses the panel data analysis method to analyze the impacts and internal mechanisms of innovation performance from two aspects of independent innovation and external innovation based on China's ICT industry data from 2006 to 2015. The results show that independent innovation is the most important innovation driving force of the ICT industry, but the impact of R&D personnel activities on full-time equivalents on innovation performance is not significant; new product development expenditures are the reasons for improving economic performance, but they generate a certain inhibitory effect on innovation performance; the economic performance of external innovation is significant, and the positive synergies of various innovation paths are not fully realized. |
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| Keywords: | ICT Industry Internal Innovation External Innovation Innovation Performance |
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