Urgent help needed!

[lurasa]

Hello,

I am a new in this site and also in Eviews, but maybe someone could help me do some tasks with this program (just a student):
1. Task: need to do a PDL model for all variables -> normalize economic variables -> to get new models and look if this PDL model fits beter then ARMA models.
2. Task: With unbalanced Panel data.

Maybe someone could help me do them? and explain how to do it, I have full tasks in english, if someone could help me?

Thank You very much in advance!

[a.teffal]

For PDL estimation just use : pdl(series_name, lags, order)
order : polynome degree

[biko]

i create data dummy and want to estimate it in equation function. which code should i use for data dummies. for example from 5/16/2007 to 2/24/2008 dummy has "1" mean and for periods from 1/6/2006 to 5/15/2007 and from 2/25/2008 to 7/14/2009 dummy has "0" mean. so how can i run equation function for these dates. i really need your help..