To implement the fixed effects model, we use the PanelOLS method, and set the parameter `entity_effects` to be True. mod = PanelOLS(data.clscrap, exog) re_res = mod.fit() print(re_res) The results are ...

SAS Technical Report R-103, Least-Squares Means in the Fixed-Effects General Linear Models Defines the least-squares means for the fixed-effects general linear model. The report also discusses the use ...

SAS Technical Report R-101, Tests of the Hypotheses in Fixed-Effects Linear Models This report defines three types of estimable functions that can be used in SAS software to test hypotheses in ...