Dear all
I have a set of balance panel data, i:6, t: 21 which is it overall 126 observation. I decided that 1 dependent variable (y) and 6 independents variables (x1,x2......).
First: I do unit root test it shows:
y I(I)
x1 I(0)
x2 I(I)
x3 I(I)
x4 I(0)
X5 I(I)
x6 I(0)
If I would like to run panel data regression (Pooled, Fixed Effect and Random Effect), is that the correct form for inputting the model in Views:
d(y) c x1 d(x2) d(x3) x4 d(x5) x6
or
Shall I sort all variables in the same difference level, adding "d" to all ?
please correct if I am wrong, these are the steps I would like to conduct the statical part of a panel data:
1. Test Unit Root
2. Panel Regression?
3. ARDL