Date:         Sat, 3 Nov 2001 11:01:13 -0600
Reply-To:     Dick Campbell <dcamp@UIC.EDU>
Sender:       "SAS(r) Discussion" <SAS-L@LISTSERV.UGA.EDU>
From:         Dick Campbell <dcamp@UIC.EDU>
Subject:      Population averaged models
Comments: To: sas-l@uga.cc.uga.edu
Content-Type: text/plain; charset="us-ascii"; format=flowed

Paul Allison's Logistic Regression book in the Books by Users
series has an excellent discussion of the distinction between
population averaged and population specific models. I don't have
the exact page references handy, but the book is as good as it
gets with regards to this and many other issues in advanced
logistic regression.

=====================================
Richard T. Campbell
Professor of Sociology
Phone:          312/413-0480
Fax:                    312/996-2703
More info:              http://www.uic.edu/~dcamp