Search found 3 matches

by abstract
Fri Oct 21, 2011 6:56 am
Forum: Data Manipulation
Topic: Seasonal Adjustment with other irregular holidays
Replies: 1
Views: 3428

Seasonal Adjustment with other irregular holidays

I am currently working with a data set of German data. Germany has a few national holidays that don't exist in the US but are irregular in the month of year that they occur like Easter is. I know that the X-12 procedure in Eviews can account for Easter and Labor Day holiday effects. Is there a way i...
by abstract
Thu Feb 04, 2010 9:48 am
Forum: Econometric Discussions
Topic: time series study - data not stationary
Replies: 7
Views: 30727

Re: time series study - data not stationary

if you are finding that all of the coefficients are now not significant, you may want to test to see if all the I(1) nonstationary variables are cointegrated to do this, save the residuals from your original regression. Run an ADF test on the residuals to see if the residuals are also I(1). In theor...
by abstract
Wed Jan 20, 2010 12:00 pm
Forum: Econometric Discussions
Topic: Cointegration Estimation with Stationary Components
Replies: 0
Views: 3073

Cointegration Estimation with Stationary Components

I have a model Yt = b1X1 +b2X2 + b3t + Dt + et both Yt and X1 are I(1) variables but X2 is I(0). t is an included time trend and Dt is a dummy variable to indicate a specific event (0 up until the event, 1 afterward) Running ADF tests on the residuals from the above equation show that the residuals ...

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