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How Can I Set Covariance Graphs For VAR(1)-BEKK-GARCH(1,1)

Posted: Wed Feb 12, 2020 6:29 am
by Scout_Boy
Hi Tom,

I am estimating the VAR(1)-BEKK-GARCH(1,1) model and would like to ask how can I set the graph code for the covariance for i.e. hhs(1,2)?

Thank you with best regards,

Re: How Can I Set Covariance Graphs For VAR(1)-BEKK-GARCH(1,

Posted: Mon Feb 17, 2020 11:50 am
by TomDoan
See

https://estima.com/docs/RATS%2010%20Use ... f#page=328

The example graphs the correlations (rather than covariances); for covariances instead, you would do the same thing without the %CVTOCORR(..) function. For instance,

set jpnfra = hh(t)(1,2)

is the covariance between JPN and FRA.