| 根据投入产出原理修正技术系数矩阵 |
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| 引用本文： | 阮国桢.根据投入产出原理修正技术系数矩阵[J].湘潭大学自然科学学报,1991,13(1):29-34. |
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| 作者姓名： | 阮国桢 |
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| 作者单位： | 湘潭大学数学系 |
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| 摘 要： | 对修正技术系数矩阵的方式提出了一种新的设想。首先根据投入产出的基本原理推导出修正量应满足的基本方程,然后,根据系统结构精制原则利用多目标决策方法对修正量进行优化选择。
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| 关 键 词： | 投入产出模型 系统结构 多目标 |
READJUSTING TECHNICAL COEFFICIENTS ON INPUT-OUTPUT MODE |
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| Kuan Guo zhen.READJUSTING TECHNICAL COEFFICIENTS ON INPUT-OUTPUT MODE[J].Natural Science Journal of Xiangtan University,1991,13(1):29-34. |
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| Authors: | Kuan Guo zhen |
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| Institution: | Department of Mathematics |
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| Abstract: | In this paper, we propose anew method to readjust technical coefficients on input-output economics model. The equationreadjusting quantity satisfies and its general solution is given. On stru-ctural improvemint principle in equivalent system, we employ the me-thod with multiobjective decision,making to select a satisfactory solutionas the readjusting quantity. |
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| Keywords: | input-output model syste architecture multi-criteria |
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