Code: Select all
equation {%subcsavg}.ls(cov=hac) avgrets c betag
I have change it by this code (Ref: EViews 8 command ref pp 382 Panel LS Options)
Code: Select all
equation {%subcsavg}.ls(wgt=cxsur) avgrets c betag
but an error message appear.
I don't know what to say thanks for the help.