sample selection的意思|示意

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sample selection相关短语

1、 sample selection process 抽样过程

2、 Sample Selection Model 样本选择模型,模型

3、 sample selection rule 样本抽取规则,样本抽选规则

4、 Exogenous Sample Selection 外生样本选择

5、 Training Sample Selection 训练样本选取

6、 Endogenous Sample Selection 内生样本选择

7、 Sample Selection of Comparison Firms 对照企业样本选择

8、 Sample Selection of Target Firms 目标企业样本选择

9、 Sample Selection of Acquiring Firms 主并企业样本选择