EViews.com

Dear Fellows,

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

Best Regards,

José.

Open up a series. Click on Proc->Seasonal Adjustment->Census X12.

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.

Since we don't write the X12 routines, we cannot really help.

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.

Does anybody know any reference talking about x12 procedures?

Best Regards, José.

Did you see Page 349 of EViews User Guide I?