error correction

[john1990]

Hi everyone
I need some advises , please help me
I want to explain why wages and productivity diverge from each other using country level panel data .
I have several questions

1) Can i estimate error correction model using panel data in eviews?

2) if the individual time series data are non-stationary can i estimate panel fixed effects in level???

3) If i cant estimate in level , so what else can i do in order to explain differences in levels, maybe take ratio to some country or something else..... i need some suggestions, please