Re: st: Estout results of two SURs with the same regressors

[Francesco Scervini <francesco.scervini@unito.it>]

If someone else were interested, I solved adding the following option:
equations(1:1,2:2)

---
Francesco Scervini
francescoscerviniphd.wordpress.com

Il 18.03.2014 14:57 Francesco Scervini ha scritto:

> Dear Statalisters,
>
> I make two SURs using -sureg-.
> The dependent variables are pre-tax prices of goods 1 and 2 in the
> first SUR and post-tax prices of goods 1 and 2 in the second SUR.
> Independent variables are the same in both SURs and both equations 
> (see
> the example hereafter).
>
> When I -estout- the results, something strange (to me) occurs: 
> results
> from the first equations of the SURs are shown in the same lines (as 
> I
> expected, since regressors are the same), while results from the 
> second
> equations are shown in different lines (that puzzles me).
>
> Here is a minimum working example (with meaningless variables):
>
> sysuse nlswide1, clear
> sureg (wage68 count68 collgrad68) (hours68 count68 collgrad68)
> est store sur1
> sureg (wage88 count68 collgrad68) (hours88 count68 collgrad68)
> est store sur2
> estout sur1 sur2, eqlabels("Wage" "Hours") mlabels("dep:1968"
> "dep:1988")
>
> that produces the following table:
>
> --------------------------------------
> dep:1968 dep:1988
> b b
> --------------------------------------
> Wage
> count68 .0011111 -.0028053
> collgrad68 3.639574 4.791805
> _cons 3.893202 7.59611
> --------------------------------------
> Hours
> count68 .005314
> collgrad68 7.156666
> _cons 34.93033
> --------------------------------------
> hours88
> count68 -.0006587
> collgrad68 7.299064
> _cons 35.65841
> --------------------------------------
>
> I am using Stata 12.1 on MacOS X and -estout- version 3.13
>
> Any ideas?
>
> Thanks
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