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The PANEL Procedure |
Between Estimators |
The between groups estimator is the regression of the cross section means of on the cross section means of
. In other words, you fit the following regression:
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The between time periods estimator is the regression of the time means of on the time means of
. In other words, you fit the following regression:
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In either case, the error is assumed to be normally distributed with mean zero and a constant variance.
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