ARDL, Impulse Response and Variance Decomposition

Questions and discussions on Time Series Analysis
sanjeev
Posts: 191
Joined: Mon Jun 18, 2012 6:51 am

ARDL, Impulse Response and Variance Decomposition

Unread post by sanjeev »

Hi,
I am using ARDL approach to cointegration for estimating a model having I(0) dependent variable, four I(1) and two I(0) independent variables. Is it possible to conduct impulse response and variance decomposition analysis for such an ARDL model in RATS ?

Thanks
Sanjeev
TomDoan
Posts: 7814
Joined: Wed Nov 01, 2006 4:36 pm

Re: ARDL, Impulse Response and Variance Decomposition

Unread post by TomDoan »

What would that mean? The response of an I(1) variable to a shock in itself is persistent. Without equations for those other variables, how do you measure the response of your dependent variable other than an impact response?
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