Dear Statalist,

I need your advice urgently regarding the following:

I have a panel data and I have xtset it with country and time.
My model is: xtset Y B1Period of treatment * treatment B2Xvector of other controls i.country i.time

Now, my Y is in % and the coefficient on my B1 is sometimes very high like 27.
The interpretation of B1 is then to multiply 27 by 100 and say that receiving the treatment increases Y by 2700%, which does not make any sense.

Can you please help me with the interpretation? I know it is an elementary question but I am now not sure whether my model make sense or not?

Thank you so much for your help.

Best regards,
Lydia Gad