| 技术效率、技术进步与铁路行业生产率增长分析 |
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| 引用本文： | 于兆宇,张诚,张志坚.技术效率、技术进步与铁路行业生产率增长分析[J].华东交通大学学报,2012(5):74-79. |
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| 作者姓名： | 于兆宇 张诚 张志坚 |
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| 作者单位： | 1. 吉林铁道职业技术学院铁道运输系,吉林吉林132001
2. 华东交通大学经济管理学院,江西南昌330013 |
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| 基金项目： | 铁道部科技开发项目(2010X003-G) |
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| 摘 要： | 铁路作为现代交通综合运输体系中的重要组成部分,在国民经济发展中扮演了不可或缺的角色.利用“十一五”期间18个路局的数据,采用DEA-malmqusit方法测定了该期间铁路行业的生产率,并分析了技术效率、技术进步对生产率增长的影响.研究表明:“十一五”期间,我国铁路行业实现了9.1%的全要素生产率增长率;技术效率、技术进步实现增长,技术进步对全要素生产率增长率贡献更大.
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| 关 键 词： | DEA-malmqusit 技术效率 技术进步 铁路生产率 |
An Empirical Study on Technical Efficiency,Progress and Railway Industry Productivity |
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| Yu Zhaoyu,Zhang Cheng,Zhang Zhijian.An Empirical Study on Technical Efficiency,Progress and Railway Industry Productivity[J].Journal of East China Jiaotong University,2012(5):74-79. |
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| Authors: | Yu Zhaoyu Zhang Cheng Zhang Zhijian |
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| Institution: | 1.Department of Railway Transportation,Jilin Railway Vocational and Technology College,Jilin 132001;2.School of Economics and Management,East China Jiaotong University,Nanchang 330013,China) |
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| Abstract: | As an important part of modern comprehensive transportation system,railway traffic plays an indispensable role in the development of national economy.The data of 18 railway bureaus in the"eleventh five-year plan"period are used to measure the railway industry productivity and to analyze effects of technical efficiency and progress on the productivity growth with the DEA-malmqusit method.Researches show that during the"eleventh five-year plan"period,China railway industry has achieved 9.1% growth rate of the total factor productivity with the rise in technical efficiency and progress,and technical progress contributes more to total factor productivity growth. |
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| Keywords: | DEA-malmqusit technical efficiency technical progress railway productivity |
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