The economy measure model of this customer satisfactory degree is a recursive model.

这个顾客满意度的经济计量模型是一个递归模型。

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Using an input-output model, the paper attempts to measure the influence of net import over the whole provincial economy and draws a conclusion on its low promotion effects.

本文利用投入产出数学模型测算分析河南省产品净出口对全省经济的影响情况。全省产品出口对省内经济的带动作用不是太大。

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And then, with the theory of variable weight synthesizing, the index model is given to measure the RIS 'sustaining strength to economy.

然后给出了基于变权理论的支持力指数模型。

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