st: [Fwd: About unbalanced data in the nested logit model]
Date
Thu, 30 Oct 2003 08:54:03 -0500
Sent to me by mistake.
m.p.
-------- Original Message --------
Subject: About unbalanced data in the nested logit model
Date: Wed, 29 Oct 2003 16:38:23 -0800 (PST)
From: sjun@uci.edu
To: pagano@hsph.harvard.edu
Dear Marcello Pagano,
Hello. This is sunyoung jun, a second year graduate student in economics
at UCI. I'm running the nested logit model for the project. When I did
it using the STATA, I received "unbalanced data" message. I tried to
find some reference to overcome this problem, but I couldn't. Would you
let me know if you have good references for this problem.
