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Re: st: ivpois- received a coefficientfor for var. that wasn't specified
From
"Anat (Manes) Tchetchik" <[email protected]>
To
[email protected]
Subject
Re: st: ivpois- received a coefficientfor for var. that wasn't specified
Date
Wed, 3 Oct 2012 20:20:00 +0200
Hi Austin,
Not sure I understood.. my variables list include both "years_abroad"
and "ln_years_abroad" (which is just the ln of the previous. I specify
in the ivpois comand just the "ln_years_abroad" var. but somehow I
recieved estimates for both vars.
I ran the -ds- comand and both vars. appear .
Any idea what else can it be?
Many thanks
Anat
.
On Wed, Oct 3, 2012 at 6:42 PM, Austin Nichols <[email protected]> wrote:
>
> Anat (Manes) Tchetchik <[email protected]>:
> Did you specify
> ln_ years_ abroad
> in your varlist, and is years_ an acceptable abbreviation for years_abroad?
> The command and output shown below do not agree, so it is hard to
> diagnose any problem.
> Maybe precede your call to -ivpois- with a -ds- to see if you have the
> desired varlist:
>
> ds met_abroad lnage US italy france etc.
>
> On Wed, Oct 3, 2012 at 9:13 AM, Anat (Manes) Tchetchik
> <[email protected]> wrote:
> > Austin Hi,
> >
> > I have ran the ivpois and received a coefficient for a var, which
> > wasn't specified: years_abroad. What am I missing here?
> >
> >
> > ivpois met_abroad lnage US italy france brussiarussia
> > other_west_EUUK income obligation FUN ln_ years_ abroad ,
> > exog(FR_return FR_native FR_work FR_student FR_immigrant livealone
> > first_deg_family secnd_deg_family third_deg_family forth_deg_family
> > flighttime native_israel have_kids Health male education religious
> > south_reside) endog(facebook email phone skype_msn)
> > ----------------------------------------------------------------------------------------------------------
> > met_abroad | Coef. Std. Err. z P>|z| [95% Conf. Interval]
> > -------------+-------------------------------------------------------------------------------------------
> > met_abroad
> > lnage | -1.447381 .719936 -2.01 0.044
> > -2.85843 -.0363323
> > US | -.0170843 .3448535 -0.05 0.960
> > -.6929847 .6588161
> > italy | -.4411522 .5102456 -0.86 0.387
> > -1.441215 .5589108
> > france | .3109442 .4994053 0.62 0.534
> > -.6678721 1.289761
> > brussiarussia | 1.473384 .5620763 2.62 0.009
> > .3717342 2.575033
> > other_west_euuk | .2303449 .4372421 0.53 0.598 -.6266338 1.087324
> > income | .0791544 .0827231 0.96 0.339
> > -.0829799 .2412887
> > obligation | -.0023054 .1242432 -0.02 0.985
> > -.2458175 .2412068
> > FUN | .2132838 .0896393 2.38 0.017
> > .0375939 .3889737
> > ln_years_abroad | .8137992 .1697787 4.79 0.000 .4810391
> > 1.146559
> > years_abroad | -.0317331 .0140841 -2.25 0.024 -.0593373
> > -.0041288
> > facebook | -.8209555 .2368495 -3.47 0.001
> > -1.285172 -.3567389
> > email | -.1442276 .1544278 -0.93 0.350
> > -.4469006 .1584454
> > phone | .1591537 .1312153 1.21 0.225
> > -.0980235 .416331
> > skype_msn | .2806095 .1348213 2.08 0.037 .0163646
> > .5448543
> > _cons | 6.175723 3.350298 1.84 0.065
> > -.3907397 12.74219
> > ------------------------------------------------------------------------------
> >
> > Any hint will be greatly apprecuated,
> > Anat
> >
> *
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--
Anat Tchetchik, PhD
Department of Hotel and Tourism Management
Guilford Glazer Faculty of Business and Management
Ben-Gurion University of the Negev
P.O.Box: 653
Beer-Sheva, Israel, 84105
E-mail: [email protected]
Phone 972-(0)8-6479735
Fax: 972-(0)8-6472920
Web: http://cmsprod.bgu.ac.il/Eng/som/hotelmanage/Staff/Academic/ChechikA.htm
*
* For searches and help try:
* http://www.stata.com/help.cgi?search
* http://www.stata.com/support/faqs/resources/statalist-faq/
* http://www.ats.ucla.edu/stat/stata/