Good morning I am writing my thesis and I have executed a model VAR (4) - GARCH (1.1) DCC parametrization in sas use Proc Varo and I am trying to interpret the output "estimation of the parameters of the GARCH model" .I would like to understand why The standard error is zero and because the test statistic is not calculated with the relative p-value.
In the attached file you will find the output.
Any help or guide towards any material would be much appreciated!