Hello,
I have a pretty straightforward question: Do you have to include control dummies into your correlation analysis prior to conducting the regression?
best regards
Hello everyone!
I am currently investigating panel data. I want to conduct a poisson regression including (finite) distributed lag technique for my independent vairables (1, 2 and 3 year lag). Additionally I want to include an interaction effect (moderation). I am unsure as to how I correctly...