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Dummy Variables for Multiple structural breaks in a series

Posted: Fri Sep 23, 2016 5:35 am
by Zankawa
I am estimating a VAR and I have identified 5 structural breaks in one of the series. I have decided to introduce 5 dummy variables, each dummy taking the value of 0 prior to the break date, and 1 after the break had occurred to the last date of the series. I want to ask if this is the right approach to dealing with multiple structural breaks in a series using dummies.
Thank you

Re: Dummy Variables for Multiple structural breaks in a seri

Posted: Fri Sep 23, 2016 10:43 am
by TomDoan
How did you "identify" 5 structural breaks in one series? Structural breaks aren't in a series; they're in a model. And breaks in a simple univariate model may have no bearing on breaks in a VAR.