| 从带动度系数看信息产业在国民经济中的作用 |
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| 引用本文： | 金笙,杨冬林.从带动度系数看信息产业在国民经济中的作用[J].北京林业大学学报(社会科学版),2003,2(1):56-60. |
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| 作者姓名： | 金笙 杨冬林 |
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| 作者单位： | 北京林业大学经济管理学院 |
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| 摘 要： | 该文在 1 997年的中国投入产出表的基础上作适当修改 ,编制出信息产业投入产出表 ,据此建立模型并计算出带动度和带动度系数。通过对信息产业进行研究 ,该文认为信息产业已成为国民经济的第二主导产业 ,对国民经济其他各部门总产品变动的影响很大 ,而且还有着很大的发展空间
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| 关 键 词： | 信息产业 投入产出模型 带动度 带动度系数 |
| 文章编号： | 1671-6116(2003)-01-0056-05 |
| 修稿时间： | 2002年9月30日 |
The Role of IT Industry in National Economy From the Viewpoint of Influence Extent Coefficient |
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| Jin Sheng,Yang DonglinSchool of Economics and Management,Beijing Forestry University,P.R.China.The Role of IT Industry in National Economy From the Viewpoint of Influence Extent Coefficient[J].Journal of Beijing Forestry University Social Sciences,2003,2(1):56-60. |
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| Authors: | Jin Sheng Yang DonglinSchool of Economics and Management Beijing Forestry University PRChina |
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| Institution: | Jin Sheng,Yang DonglinSchool of Economics and Management,Beijing Forestry University,100083,P.R.China |
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| Abstract: | Based on China's Input Output Table of 1997 with some appropriate modification,the paper first works out the IT Industry Input\|Output Table and then builds models and calculates their influence extent and influence extent coefficient. Through the research on IT industry, the paper holds that IT industry has become the second primary industry of national economy,exerted a great influence on the total production variation of other sectors in national economy, and maintained large room for further development. |
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| Keywords: | information technology industry Input Output Model influence extent influence extent coefficient |
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