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simultaneous equation model
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simultaneous equation model
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理学
[经济系统]
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simultaneous equation model
联立方程模型
以经济系统为研究对象,由两个或两个以上相互联系的单一方程组成系统模型,揭示和分析系统中各部分、各因素之间的数量关系和结构特征的经济模型。
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