| GATS下自然人流动对美国服务贸易进出口的影响——基于引力模型的实证分析 |
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| 引用本文： | 杨雪玉,李伍荣.GATS下自然人流动对美国服务贸易进出口的影响——基于引力模型的实证分析[J].国际经贸探索,2009(3). |
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| 作者姓名： | 杨雪玉 李伍荣 |
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| 作者单位： | 湘潭大学商学院; |
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| 摘 要： | 文章利用修正后的引力模型研究美国自然人流动对其服务贸易进出口的影响,实证结果表明,自然人流动对服务出口有较大的促进作用,对服务进口的带动作用却不明显。综合自然人流动对双边服务贸易的影响,文章认为自然人流动自由化对服务贸易的促进作用远大于对货物贸易的带动作用。
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| 关 键 词： | 自然人流动 双边服务贸易 引力模型 |
The Impact of the Movement of Natural Persons on America's Trade in Services:An Empirical Analysis Based on Gravity Model |
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| YANG Xue-Yu,LI Wu-rong.The Impact of the Movement of Natural Persons on America's Trade in Services:An Empirical Analysis Based on Gravity Model[J].International Economics and Trade Research,2009(3). |
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| Authors: | YANG Xue-Yu LI Wu-rong |
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| Institution: | Xiangtan University;Xiangtan 411105;China |
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| Abstract: | This paper uses the revised gravity model to study the impact of the movement of natural persons on America's import and export trade in services.The result of the empirical study indicates that the natural person flow has a huge promoting effect on the export,but plays an unobvious role in improving the import.It concludes that the promoter action of the liberalization of natural person flow on improving service trade can be much greater than on promoting commodity trade. |
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| Keywords: | movement of natural persons bilateral trade in services gravity model |
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