| 知识扩散场的建立与实证分析 |
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| 引用本文： | 陈飞翔,张黎,胡靖.知识扩散场的建立与实证分析[J].科学学研究,2005,23(2):253-257. |
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| 作者姓名： | 陈飞翔 张黎 胡靖 |
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| 作者单位： | 同济大学经济研究所,上海,200092;同济大学经济研究所,上海,200092;同济大学经济研究所,上海,200092 |
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| 摘 要： | 本文引入了物理学中势能、势差、能量转换的概念,建立知识扩散场。提出了一种用于描述吸收体在知识扩散过程中知识发展状态的经济模型,用它阐明知识扩散的条件、过程,及在扩散的不同阶段各个影响因素的作用机理。最后进行了实证检验。
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| 关 键 词： | 知识扩散场 知识势差 扩散源 吸收体 |
| 文章编号： | 1003-2053(2005)02-0253-05 |
The establishment and demonstration about the field of knowledge diffusion |
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| CHEN Fei-xiang,ZHANG Li,HU Jing.The establishment and demonstration about the field of knowledge diffusion[J].Studies in Science of Science,2005,23(2):253-257. |
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| Authors: | CHEN Fei-xiang ZHANG Li HU Jing |
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| Abstract: | This paper introduces the concept such as potential energy, potential difference, energy transfer in physics to set up the field of knowledge diffusion which describes the knowledge development state of the receiver. Then we develop an economic model to illustrate the mechanism of knowledge diffusion during the different spread stages. Finally we have the empirical analysis. |
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| Keywords: | the field of knowledge diffusion knowledge potential difference the source of diffusion the receiver |
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