Hi all
I am new using Stat and I have problem with multiple regression with a moderating variable. and I have panel data 50 company through 10years
the DV= M/B
the IV = CEE, HCE, and SCE
moderate = RCE
The regression models as follow:
1) to determine the influence of the moderator variable RCE on the CEE, HCE, and SCE:
M/B i,t = β0+β1 CEE i,t +β2 HCE i,t +β3 SCE i,t + β4 RCE i,t + ε 13
2) To determine the effect of the interaction among the independent variables and the moderator RC measure by RCE on the dependent variable. (Dadashinasab & Sofian, 2014)
M/B i,t = β0 + β1 CEE i,t + β2 HCE i,t + β3 SCE i,t + β4 RCE i,t + β5 CEE it* RCE i,t + β6 HCE it* RCE i,t + β7 SCE it* RCE i,t + ε 16
So, I am very confused, please what the command or how can I find the regression from statistics.
Thank you very much
Kamelia momani