• We used several instrumental variables to control for the endogeneity of market entry decisions.

    我们使用了多个工具变量衡量市场进入决策问题。

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  • Once just an obscure statistical method, instrumental variables are now popping up all over the place.

    工具变量以前只是一种模糊统计方法,而如今却满天飞舞。

    youdao

  • Proponents of instrumental variables also argue that accurate answers to narrower questions are more useful than unreliable answers to wider questions.

    辅助变量支持者指出精确的结果广泛模棱两可回答更加有用

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  • Then explained this paper institutions index's construction, instrumental variable, controlled variable's choice and various variables' data sources carries on showing on the paper.

    然后说明本文制度指标构建工具变量控制变量的选择文中变量数据来源进行说明

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  • Further, on this basis we derived an instrumental variable regression model. After disregarding the effect of multicollinearity among the explanatory variables, we verify the accuracy of the results.

    并以此基础衍生工具变量回归模型剔除解释变量多重共线性影响后,验证了结果的准确性

    youdao

  • Further, on this basis we derived an instrumental variable regression model. After disregarding the effect of multicollinearity among the explanatory variables, we verify the accuracy of the results.

    并以此基础衍生工具变量回归模型剔除解释变量多重共线性影响后,验证了结果的准确性

    youdao

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