| 交通设施建设投资对经济发展的影响 |
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| 引用本文： | 庞虹,晏克非.交通设施建设投资对经济发展的影响[J].长沙交通学院学报,2008,24(2):66-71. |
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| 作者姓名： | 庞虹 晏克非 |
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| 作者单位： | 同济大学,交通运输工程学院,上海,200092 |
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| 摘 要： | 通过分析交通设施建设与经济发展之间的关系，给出了它们之间的相关系数，同时把交通设施投资作为推动GDP增长的变量，建立了误差修正模型，并得到了反映它们之间长期均衡与短期波动的表达式．从推动力系数来看，无论是从全国的交通设施投资，还是从东部、中部及西部地区的交通设施投资来说，它们对国民经济增长的推动作用都是很明显的．因此，得到了交通设施建设对我国经济发展建设具有重大作用的结论．
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| 关 键 词： | 交通设施建设 经济增长 相关系数 推动作用 |
Effect of transportation infrastructural construction investment on economic development |
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| PANG Hong,YAN Ke-fei.Effect of transportation infrastructural construction investment on economic development[J].Journal of Changsha Communications University,2008,24(2):66-71. |
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| Authors: | PANG Hong YAN Ke-fei |
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| Institution: | PANG Hong, YAN Ke-fei (Department of Road ＆ Traffic Engineering, Tongji University,Shanghai 200092 ,China) |
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| Abstract: | The concept of correlation coefficient is induced and defined by analysing the relationship between transportation infrastructural construction and economic development.The the model of GDP long-term equilibria and short-term fluctuation with transportation infrastructure investment as variable have been built.With the view of impulse coefficient,transportation infrastructure investment promotes national economic growth in China. |
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| Keywords: | transportation infrastructural construction economic growth correlation coefficient impulse coefficient |
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