| 多元投资的铁路经济评价资本金动态算法研究 |
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| 引用本文： | 侯蓉华,柏飞彪,朱健梅.多元投资的铁路经济评价资本金动态算法研究[J].交通运输工程与信息学报,2011,9(4):47-50. |
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| 作者姓名： | 侯蓉华 柏飞彪 朱健梅 |
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| 作者单位： | 西南交通大学,交通运输与物流学院,成都610031 |
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| 摘 要： | 在铁路投资项目中，资本金是一个很重要的基础数据，它不仅关系到投资各方的出资额，而且也影响最终的经济评价结果指标．本文分析了现行经济评价中资本金计算存在的问题及原因，提出了由静态总投资及资本金比例推算出动态总投资的算法，并通过案例分析比较了按静态投资算法和按动态投资算法两种情形下各投资主体出资额的变化，以及对最终经济评价...
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| 关 键 词： | 资本金比例 动态投资 铁路投资项目 经济评价 |
Dynamic Algorithm for the Capital Calculation in Railway Economic Evaluation Under Multiple Investment Subjects |
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| HOU Rong-hua BAI Fei-biao, ZHU Jian-mei .College of Transportation , Logistics,Southwest Jiaotong University,Chengdu ,China .Communication Planning , Research Institute,China Railway Eryuan Engineering Group Co.Ltd,China.Dynamic Algorithm for the Capital Calculation in Railway Economic Evaluation Under Multiple Investment Subjects[J].Journal of Transportation Engineering and Information,2011,9(4):47-50. |
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| Authors: | HOU Rong-hua BAI Fei-biao ZHU Jian-mei College of Transportation Logistics Southwest Jiaotong University Chengdu China Communication Planning Research Institute China Railway Eryuan Engineering Group CoLtd China |
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| Institution: | HOU Rong-hua1 BAI Fei-biao1,2 ZHU Jian-mei1 1.College of Transportation and Logistics,Southwest Jiaotong University,Chengdu 610031,China 2.Communication Planning and Research Institute,China Railway Eryuan Engineering Group Co.Ltd,China |
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| Abstract: | Investment capital is very important basic data for railway investment project.It not only decides the capital contribution for each investor,but also affects the indices of the economic evaluation.This paper firstly analyzed the problems and reasons existed in the capital calculation in current economic evaluation process,and then proposed a dynamic algorithm for calculating the capital,which was reasoned from the static investment and the capital ratio.Through analyzing a case,the capital differences calc... |
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| Keywords: | Capital ratio dynamic investment railway investment projects economic evaluation |
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