Hi Allin,           When panel data is loaded, there's no such option as "Unit root" in the Variable interface. --- On Fri, 11/5/10, Allin Cottrell <cottrell(a)wfu.edu&gt; wrote: From: Allin Cottrell <cottrell(a)wfu.edu&gt; Subject: Re: [Gretl-users] panel unit root test To: "Gretl list" <gretl-users(a)lists.wfu.edu&gt; Date: Friday, November 5, 2010, 1:15 PM On Fri, 5 Nov 2010, Anutechia Asongu wrote: Yes: in the GUI look under /Variable/Unit root tests with a panel dataset loaded. Allin Cottrell _______________________________________________ Gretl-users mailing list Gretl-users(a)lists.wfu.edu http://lists.wfu.edu/mailman/listinfo/gretl-users