P-values in DFGLS
Moderators: EViews Gareth, EViews Moderator, EViews Jason, EViews Matt
P-values in DFGLS
I am running a bunch of unit root test and storing the results in a vector using the "save" option. Unlike ADF output, however, this option does not store the p-values for the DFGLS test in the fourth element of the output vector, even though the p-vlaue is reported in the series window's unit root view. I'd really appreciate it if there's an easy way to work around this issue, without copying the p-value from individual unit root views. Thanks!
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EViews Glenn
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Re: P-values in DFGLS
Which version of EViews are you using?
Last edited by EViews Gareth on Tue Sep 11, 2012 2:08 pm, edited 1 time in total.
Reason: Preserve Queen's English.
Reason: Preserve Queen's English.
Re: P-values in DFGLS
I'm using Eviews 7.1; thanks.
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EViews Glenn
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Re: P-values in DFGLS
I don't see where the DFGLS p-values are displayed...
Last edited by EViews Glenn on Wed Sep 12, 2012 1:48 pm, edited 1 time in total.
Re: P-values in DFGLS
Sorry--that was due to the alternating use of tau and t-statistics in the notes that I had. Anyway, it would be great if the p-value could be added to output, including using the save option.
Thank you.
Thank you.
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EViews Glenn
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Re: P-values in DFGLS
There is no p-value. Only the tablulated critical values. To the best of my knowledge, there have not been any published response surface approximations to the tabulated values, which is why there are no p-values.
Re: P-values in DFGLS
Thanks for clarifying this. It would be great if the critical values could be added to the output file, so that comparing test stats to them can be carried out without looking at the individual series' windows.
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EViews Glenn
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Re: P-values in DFGLS
I'll make a note of the suggestion. Thanks.
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