Kalman filter - time varying coefficient

For technical questions regarding estimation of single equations, systems, VARs, Factor analysis and State Space Models in EViews. General econometric questions and advice should go in the Econometric Discussions forum.

Moderators: EViews Gareth, EViews Moderator

p.stick
Posts: 2
Joined: Tue Apr 10, 2012 4:18 am

Kalman filter - time varying coefficient

Postby p.stick » Tue Apr 10, 2012 11:19 am

Hi,

I'm new to Eviews. I am trying to use Kalman filter to estimate time varying coefficient alpha and beta for CAPM.

My model is as follows

@signal Ri = sv1 + sv2*Rm + [var = exp(c(1))]

@state sv1 = sv1(-1) + [var = exp(c(2))]
@state sv2 = sv2(-1) + [var = exp(c(3))]

I want to view the whole list of estimated sv1 and sv2 against time. So far, I have only found a graphic representation of these under View->State views->Graph state series... Can anyone tell me where I could find all the values are used to plot these graphs?

Many thanks!

EViews Glenn
EViews Developer
Posts: 2682
Joined: Wed Oct 15, 2008 9:17 am

Re: Kalman filter - time varying coefficient

Postby EViews Glenn » Tue Apr 10, 2012 1:27 pm

Proc/Make State Series...

EViews 7 User's Guide II, p. 508

p.stick
Posts: 2
Joined: Tue Apr 10, 2012 4:18 am

Re: Kalman filter - time varying coefficient

Postby p.stick » Wed Apr 11, 2012 2:54 am

Thanks Glenn!
Proc/Make State Series...

EViews 7 User's Guide II, p. 508


Return to “Estimation”

Who is online

Users browsing this forum: No registered users and 2 guests