Search found 10 matches

by Aijan
Sat Nov 16, 2013 1:43 am
Forum: Estimation
Topic: MA terms with panel data
Replies: 6
Views: 6331

Re: MA terms with panel data

I also found that FGLS can take both heteroscedasticity and autocorrelation problems into account. But found that EViews does not allow estimating FGLS models as well :(
by Aijan
Sat Nov 16, 2013 1:39 am
Forum: Estimation
Topic: MA terms with panel data
Replies: 6
Views: 6331

Re: MA terms with panel data

Hi there, Could you please help me. While estimating a panel model, I came up with an autocorrelation problem. From the ACF and PACF functions I see that the model contains both AR and MA terms. However, I found out that eviews does not allow including MA terms in estimation of panel. I am using Lea...
by Aijan
Mon Nov 11, 2013 4:56 am
Forum: Data Manipulation
Topic: Ordinary Series for Panel Data
Replies: 4
Views: 5294

Re: Ordinary Series for Panel Data

Thank you) I will look into econometrics textbooks for the theory of FE
by Aijan
Mon Nov 11, 2013 4:54 am
Forum: Programming
Topic: Setting up if conditions in panel data
Replies: 11
Views: 20314

Re: Setting up if conditions in panel data

Thank you, Gareth!
by Aijan
Mon Nov 11, 2013 4:49 am
Forum: Econometric Discussions
Topic: Panel Unit Root testing questions! Help!
Replies: 2
Views: 11025

Re: Panel Unit Root testing questions! Help!

Hi there, 1. I have an unbalanced panel model and I need to check it for stationarity. So, I need to perform a Unit Root test. But I am a bit confused whether (1) I need to perform a panel unit root test separately for each variable I have in my model; or (2) I need to perform a kind of a combined p...
by Aijan
Wed Nov 06, 2013 10:54 am
Forum: Data Manipulation
Topic: Ordinary Series for Panel Data
Replies: 4
Views: 5294

Re: Ordinary Series for Panel Data

Hi there, I have a panel data where some of the variables are the same for each cross-section (the variable is a country gdp, and firms in this country represent different cross-sections) . As I understood, I need to copy the data on the common variable for each cross section. So that it looks like ...
by Aijan
Wed Nov 06, 2013 8:44 am
Forum: Data Manipulation
Topic: X11 Seasonal adjustment on a "GROUP" of 10 series
Replies: 6
Views: 7932

Re: X11 Seasonal adjustment on a "GROUP" of 10 series

Thanks!:) I will have a look.
by Aijan
Wed Nov 06, 2013 8:38 am
Forum: Programming
Topic: Setting up if conditions in panel data
Replies: 11
Views: 20314

Re: Setting up if conditions in panel data

Hi there, Could you pls help me with the following. I have a structured panel. And I would like to exclude some specific cross-sections for some of my regressions. At the same time I do not want to use if function, because I have 100 cross-sections and need to exclude only 2 of them. Is there is a w...
by Aijan
Tue Nov 05, 2013 9:52 pm
Forum: Data Manipulation
Topic: X11 Seasonal adjustment on a "GROUP" of 10 series
Replies: 6
Views: 7932

Re: X11 Seasonal adjustment on a "GROUP" of 10 series

Thanks, Gareth!

Can EViews convert my panel into pool, adjust for seasonality and then convert back into panel, if my initial excel file was in the format I showed before?

p.s. I am using EViews8
by Aijan
Tue Nov 05, 2013 4:29 am
Forum: Data Manipulation
Topic: X11 Seasonal adjustment on a "GROUP" of 10 series
Replies: 6
Views: 7932

Re: X11 Seasonal adjustment on a "GROUP" of 10 series

Hi there, I am struggling with seasonality adjustment of panel data. I have a panel data file uploaded to EViews. Its structure is the following: variable1 variable 2 ... etc year1 quarter1 country1 year1 quarter2 country1 year1 quarter3 country1 year1 quarter4 country1 year2 quarter1 country1 .... ...

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