| IRR和ERR的经济意义研究及应用 |
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| 引用本文： | 董方平.IRR和ERR的经济意义研究及应用[J].海南大学学报(自然科学版),2001,19(1):17-22. |
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| 作者姓名： | 董方平 |
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| 作者单位： | 海南大学 经济学院, |
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| 摘 要： | 用一数字实例做探讨 ,给出一般形式的补正分析 ,以证明内部收益率和外部收益率正确的经济含义 ,并在包头市蓄电池厂技术改造方案经济性评价中应用 .
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| 关 键 词： | 内部收益率 外部收益率 现金流量 净现值 |
| 文章编号： | 1004-1729(2001)01-0017-06 |
| 修稿时间： | 2000年4月17日 |
Study and Application on the Economic Significance of IRR and ERR |
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| DONG Fang-ping.Study and Application on the Economic Significance of IRR and ERR[J].Natural Science Journal of Hainan University,2001,19(1):17-22. |
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| Authors: | DONG Fang-ping |
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| Abstract: | As an empirical research and analysis of supple mentary character, the paper makes efforts to correctly re-define the intrinsic economic impli cation of the two widely-used terms, IRR(Internal Rate of Return) and ERR(External Rate of Return) by employing a presumed numerical example.The conclusion of this research had once been success fully applied in a technologicol transformation program in Baotou Accumulator Factory to evaluate economic efficiency of the program. |
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| Keywords: | IRR ERR cash flow net present value final value |
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