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Re: st: gpscore


From   ming li <[email protected]>
To   [email protected]
Subject   Re: st: gpscore
Date   Fri, 30 Mar 2012 16:18:55 +0800

Thank you very much!!! Your suggestions are really useful! It works well now ^_^

2012/3/30 Nick Cox <[email protected]>:
> -gpscore- is a user-written command, as you are asked to explain. You
> should install from
>
> st0150_3 from http://www.stata-journal.com/software/sj10-4
>    SJ10-4 st0150_3.  Update: A Stata package for the... / Update: A Stata
>    package for the estimation of the / dose-response function through
>    adjustment for the / generalized propensity score / by Alessandra Mattei,
>    Department of Statistics / "Giuseppe Parenti", University of Florence /
>
> The code you quote works fine for me. As above, install the latest
> corrected version.
>
> Nick
>
> On Fri, Mar 30, 2012 at 8:30 AM, ming li <[email protected]> wrote:
>
>> I'm trying to use gpscore in my stata, but the programs breaks every
>> time. I cannot even run the following example do-file.
>>
>> clear
>>
>> use "LotteryDataSet.dta", clear
>> qui gen     cut = 23  if prize<=23
>> qui replace cut = 80  if prize>23 & prize<=80
>> qui replace cut = 485 if prize >80
>>
>>
>> #delimit ;
>> gpscore
>> agew male  ownhs owncoll tixbot workthen yearw yearm1 yearm2 yearm3
>> yearm4 yearm5 yearm6,
>> t(prize) gpscore(pscore) predict(hat_treat) sigma(sd) cutpoints(cut)
>> index(p50) nq_gps(5) t_transf(ln) det
>> ;
>> #delimit cr
>> clear
>> exit
>>
>> Stata returns "invalid syntax" every time after generating the
>> variables T and  _MLtu1. I cannot get the estimated propensity score
>> using this command. Could you help me with it?
>>
>
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-- 
李明
北京大学元培学院 2008级金融本科
邮箱:[email protected]
手机:(86)151-2007-8720

Nancy Li
Candidate for Bachelor of Finance,Yuanpei College, Peking University
Email:[email protected]
Cell:(86)151-2007-8720

*
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*   http://www.ats.ucla.edu/stat/stata/


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