| 政府科技投入与区域经济增长的关系：基于甘肃省1990-2004年数据的实证分析 |
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| 引用本文： | 徐瑾,刘瑞玲,吴倩.政府科技投入与区域经济增长的关系：基于甘肃省1990-2004年数据的实证分析[J].兰州工业高等专科学校学报,2009,16(3):53-57. |
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| 作者姓名： | 徐瑾 刘瑞玲 吴倩 |
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| 作者单位： | 1. 兰州工业高等专科学校,软件工程系,甘肃,兰州,730050
2. 兰州工业高等专科学校,经济贸易系,甘肃,兰州,730050 |
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| 摘 要： | 利用甘肃省1990-2004年的有关数据，对甘肃省政府科技投入与经济增长的关系进行了实证研究．研究结果表明，甘肃省科技投入与GDP之间存在长期稳定的均衡关系；从长期来看，GDP与科技投入之间存在双向的Granger因果关系；从短期来看，GDP与科技投入之间只存在单向因果关系．
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| 关 键 词： | 政府科技投入 经济增长 协整 Granger因果关系 |
The Relationship Between Regional Economic Growth and Expenditure for Science & Technology: An Empirical Analysis Based on the Data of Gansu Province from 1990 to 2004 |
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| XU Jin,LIU Rui-lin,WU Qian.The Relationship Between Regional Economic Growth and Expenditure for Science & Technology: An Empirical Analysis Based on the Data of Gansu Province from 1990 to 2004[J].Journal of Lanzhou Higher Polytechnical College,2009,16(3):53-57. |
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| Authors: | XU Jin LIU Rui-lin WU Qian |
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| Affiliation: | 1. Software Engineering Department of Lanzhou Polytechnic College, Lanzhou 730050, China; 2. Economical Trade Department of Lanzhou Polytechnic College, Larnzhou 730050,China) |
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| Abstract: | Based on the data of Gansu Province from 1990 to 2004, this paper analyzes the relationship between economic growth and expenditure for science ＆ technology. The research results show that there is a long run stabile equilibrium relationship between GDP and expenditure for science ＆ technology, GDP and expenditure for science ＆ technology have the long run bidirectional Granger causality and the short run unilateral Granger causality. |
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| Keywords: | expenditure for science technology economic growth cointegration granger causality |
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