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From | "Clive Nicholas" <clivelists@googlemail.com> |
To | statalist@hsphsun2.harvard.edu |
Subject | Re: st: goodness of fit with xtlogit |
Date | Thu, 21 Jun 2007 10:36:43 +0100 |
Alexandra Wilson wrote:
How do you determine the efficacy of a binary panel regression (xtlogit)? I (sadly) do not expect that my regression explains much of the variation, as I am more concerned with looking at the differences between variables, but I would like to be able to report how much variation is explained. This regression (output below) looks at the effect of different attributes of marital status (wstat2-7, and COWIVES), and presence of kin (frel2) on the probability of giving birth to a surviving child in a particular year (BIRTH1), controlling for age (using centred age, agem, and centred age squared, agemsq) and number of previous marriages (PREVMNO).
[...]
tsset PNO YEAR panel variable: PNO (unbalanced) time variable: YEAR, 1925 to 1995 . xtlogit BIRTH1 COWIVES PREVMNO wstat2 wstat3 wstat4 wstat5 wstat7 frel2 agem agemsq, re
[...] -estat gof-? -- Clive Nicholas [Please DO NOT mail me personally here, but at <clivenicholas@hotmail.com>. Thanks!] * * 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/
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