Date:         Sat, 28 Feb 2004 10:43:05 -0800
Reply-To:     seema <wormpai@HOTMAIL.COM>
Sender:       "SAS(r) Discussion" <SAS-L@LISTSERV.UGA.EDU>
From:         seema <wormpai@HOTMAIL.COM>
Organization: http://groups.google.com
Subject:      Proc MDC with intercepts
Content-Type: text/plain; charset=ISO-8859-1

Hi,

We are trying to estimate a conditional logit model using Proc MDC.
However currently we are unable to get any intercept estimates. What
we want is intercept terms for every choice (in this case brand).
Secondly, we also need t-stats and p-values for our estimates.
Although the output displays columns for both of these, no stats are
displayed.
The code we are using is pasted below.

CODE

proc mdc data=withprice4;
model decision = logprice avgreb / type=clogit nchoice=15;
id hid;
run;

This is what our dataset withprice4 currently looks like:
Hid    modelid   week   decision   price   rebate