x12

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jmagomez
Posts: 68
Joined: Wed Aug 08, 2012 10:24 am

x12

Postby jmagomez » Thu Aug 16, 2012 6:28 am

Dear Fellows,

Could you send me a step-by-step guide to make the census x12 at Eviews?

Best Regards,

José.

EViews Gareth
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Joined: Tue Sep 16, 2008 5:38 pm

x12

Postby EViews Gareth » Thu Aug 16, 2012 7:00 am

Open up a series. Click on Proc->Seasonal Adjustment->Census X12.
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jmagomez
Posts: 68
Joined: Wed Aug 08, 2012 10:24 am

Re: x12

Postby jmagomez » Thu Aug 16, 2012 6:16 pm

Thank you, Gareth. What I meant was if there is any step by step to make the seasonal adjustment at the x12 options.

An example: what kind of ARIMA options I use and why, what kind of data transformations I use: none, auto, logistic and why, what kind of method i must use, additive, multiplicative and why.

And the question about adjustment coefficient? Could you help me?

Best Regards, José.

EViews Gareth
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x12

Postby EViews Gareth » Thu Aug 16, 2012 8:18 pm

Since we don't write the X12 routines, we cannot really help.
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jmagomez
Posts: 68
Joined: Wed Aug 08, 2012 10:24 am

Re: x12

Postby jmagomez » Fri Aug 17, 2012 4:12 pm

Thanks, Gareth.

It follows the routine:

1) I click at census x12;
2) It opens the x12 options;
3) At the x11 method, what option do I click?;
4) At the Arima options, what data transformation do I click?;
5) At the Arima options, what arima spec do I click?.

Do you want I send the file?

And about the topic about the error correction term coefficients analysis, could you help me?

Best Regards, José.

jmagomez
Posts: 68
Joined: Wed Aug 08, 2012 10:24 am

Re: x12

Postby jmagomez » Wed Aug 22, 2012 7:58 am

Does anybody know any reference talking about x12 procedures?

Best Regards, José.

EViews Esther
EViews Developer
Posts: 149
Joined: Fri Sep 03, 2010 7:57 am

Re: x12

Postby EViews Esther » Fri Aug 24, 2012 9:18 am

Did you see Page 349 of EViews User Guide I?


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