用单位变化率定义和认识费雪效应公式 |
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引用本文: | 高明辉.用单位变化率定义和认识费雪效应公式[J].数学的实践与认识,2014(20). |
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作者姓名: | 高明辉 |
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作者单位: | 国家开放大学; |
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摘 要: | 通过分析利用连续复利解释费雪效应公式中存在的问题,利用单位变化率概念给出了费雪效应关系新的表达式,并证明了所给公式与通常教材中的费雪效应公式等价.
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关 键 词: | 单位变化率 连续复利 实际利率 名义利率 通货膨胀率 |
Redefinition and Understanding Fisher Effect Formula with Unit Change Rate |
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Abstract: | This article analysis the continuous compounding rate and explain the problems existed in fisher effect formula.By using the unit rate,we give a new expression for the fisher effect formula and prove that the formula we give is equivalent to the fisher effect formula which existed in teaching material. |
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Keywords: | unit change rate continuous compound rate real interest rate nominal interest rate Inflation rate |
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