| 连环替代法的修正及数学推导 |
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| 引用本文： | 熊学文,熊尚鹏.连环替代法的修正及数学推导[J].商丘师范学院学报,2003,19(2):59-62,70. |
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| 作者姓名： | 熊学文 熊尚鹏 |
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| 作者单位： | 宜春学院,法商学院,江西,宜春,336000 |
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| 摘 要： | 连环替代法在经济分析中运用非常广泛，但它的一个明显缺陷是各因素的排列顺序事先设定，倘若改变一下顺序，各因素对指标的影响就会发生显著变化．在引进微分分析之后，就可以消除由于因素排列的不同所造成对指标的不同影响，使连环替代法在经济分析中更科学、更客观．
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| 关 键 词： | 经济学 连环替代法 经济分析 微分分析 经济指标 排列顺序 |
| 文章编号： | 1672-3600(2003)02-0059-04 |
The modification and mathematics deduction of interlocking substitution |
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| XONG Xue-wen,XONG Shang-peng.The modification and mathematics deduction of interlocking substitution[J].Journal of Shangqiu Teachers College,2003,19(2):59-62,70. |
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| Authors: | XONG Xue-wen XONG Shang-peng |
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| Abstract: | The usage of the Interlocking Substitution is very widely in econcmic analysis. But one of its striking theorical faules is the preestablished arrangement of all factors. Suppose to change the order of the arrangement, the notable change would be happened by the influence of all factors to the index. After introducing the infinitesimal calculus analysis, the influence of the arrangement which is caused by the factors can be eliminated, so that the interlocking substitution can be more scientific and objective in the economic analysis. |
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| Keywords: | economics interlocking substitution mathematic modification |
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