“instrumental variables”的概念、定义、翻译、参考文献-科学参考

单词	instrumental variables
释义	instrumental variables Encyclopedia 理学方差分析模型释 instrumental variables工具变量可以用来在回归模型解释变量存在内生性时，仍然给出回归系数的相合估计的变量。又称仪器变量、辅助变量。
随便看	Changsha Aeronautical Vocational and Technical College Changsha Cifu Kuaixian Changsha city Changsha Defend War Changsha Engineering and Research Institute of Nonferrous Metallurgy Changsha Evening News Group Changsha Fire Case Changsha flower-drum opera Changsha Flower Drum Opera Conservation and Inheritance Center Changsha Fu Changsha Gaoxin Jishu Chanye Kaifaqu Changshagongma nature reserve Changsha Guo Changsha Helong Stadium Changsha Huanghua Guoji Jichang Changsha iron tripod Changsha Jiandu Museum Changsha Jingji Jishu Kaifaqu Changsha Kiln Changsha Museum Changshan Changshan Dao Changshan Formation Changshan Liedao changshan Xian

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