Dear Qiuqiong,
There are a number of user-written commands that run Propensity score
matching, it is likely that one of these can do matching only within groups.
I suggest you try "findit propensity score" or "findit matching" from within
stata and go from there.
Cheers,
Steve
-----Original Message-----
From: [email protected]
[mailto:[email protected]]On Behalf Of [email protected]
Sent: Saturday, 3 February 2007 4:36 p.m.
To: [email protected]
Subject: st: Propensity score matching within the same group
Dear all,
I was told by a friend that Stata can do propensity score matching within a
group. That is, only allow matching of two observations within the same
village or within the same township or within the same county.
Does anyone know what is the Stata command/option? Thanks!
Qiuqiong
*
* For searches and help try:
* http://www.stata.com/support/faqs/res/findit.html
* http://www.stata.com/support/statalist/faq
* http://www.ats.ucla.edu/stat/stata/
*
* For searches and help try:
* http://www.stata.com/support/faqs/res/findit.html
* http://www.stata.com/support/statalist/faq
* http://www.ats.ucla.edu/stat/stata/
