fixed effects estimator造句

Predetermined variables will lead static fixed effects estimators, such as First Differencing or Within-Group Fixed Effects models to be inconsistent.
In the panel data, fixed effects estimator dummies are created for each of the units in cross-sectional data ( e . g . firms or countries ) or periods in a pooled time-series.
In panel data analysis, the term "'fixed effects estimator "'( also known as the "'within estimator "') is used to refer to an estimator for the coefficients in the regression model.
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