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Re: st: unstandardized and beta coefficients on the same esttab table


From   Paolo Moncagatta <paoloemiliom@gmail.com>
To   statalist <statalist@hsphsun2.harvard.edu>
Subject   Re: st: unstandardized and beta coefficients on the same esttab table
Date   Tue, 10 Dec 2013 12:56:21 +0100

Thanks to everyone, Doug's original idea with Richard's tweak worked
out perfectly. Thanks, Christina, for the advice on -listcoef- Very
useful.

Best regards,

Paolo

On Mon, Dec 9, 2013 at 10:07 PM, Richard Williams
<richardwilliams.ndu@gmail.com> wrote:
> At 01:08 PM 12/9/2013, Paolo Moncagatta wrote:
>>
>> Thanks a lot Doug,
>>
>> I tried it out but the regression on the standardized variables didn't
>> give me exactly the numbers as the beta coefficients of the original
>> regression. They were close, but not the same...and I cannot figure
>> out what is going on.  Anyway, thanks a lot for your time,
>>
>> Paolo
>
>
> With do it yourself standardization you have to be careful that the same
> cases are being analyzed. If you are following Doug's example, after the
> preserve statement try adding
>
> keep if e(sample)
>
> The -center- command (available from SSC) with the s and inplace options
> would be a little simpler. Tweaking Doug's example,
>
> sysuse auto, clear
> regress mpg weight displacement, beta
> estimates store original
> preserve
> keep if e(sample)
> center mpg weight displacement, s inplace
>
> regress mpg weight displacement
> estimates store stdized
> estimates table original stdized
> estimates restore original
> restore
>
>
>> On Mon, Dec 9, 2013 at 5:49 PM, Doug Hemken <dehemken@wisc.edu> wrote:
>> > Not without calculating the betas and formatting the output yourself.
>> >
>> > What I have in mind is this:
>> >
>> >
>> > sysuse auto
>> > regress mpg weight displacement
>> > estimates store original
>> > preserve
>> > foreach var of varlist mpg weight displacement {
>> >  quietly summarize `var'
>> >  replace `var' = (`var' - r(mean))/r(sd)
>> >  }
>> > regress mpg weight displacement
>> > estimates store stdized
>> > estimates table original stdized
>> > estimates restore original
>> > restore
>> >
>> >
>> > Doug
>> >
>> > On 12/09/13, Paolo Moncagatta
>> >  wrote:
>> >> Thanks Doug,
>> >>
>> >> But is there any way to do this withoout transforming my original data?
>> >> Best regards,
>> >>
>> >> Paolo
>> >>
>> >> On Mon, Dec 9, 2013 at 4:03 AM, Doug Hemken <dehemken@wisc.edu> wrote:
>> >> > (1) run the regression
>> >> > (2) store the results
>> >> > (3) standardize your data, overwriting the variables with the updated
>> >> > values
>> >> > (4) run the revised regression
>> >> > (5) build a table with the old and new results
>> >> >
>> >> > Since they have the same variable names, the results will line up
>> >> > side by side
>> >> >
>> >> > On 12/08/13, Paolo Moncagatta
>> >> > wrote:
>> >> >> Hi there,
>> >> >>
>> >> >> Could anyone give me a tip on how to report both the unstandardized
>> >> >> and the beta coefficients, side by side, on a table using -esttab-
>> >> >> or
>> >> >> -estout-?
>> >> >>
>> >> >> Thanks in advance for your time and help!
>> >> >>
>> >> >> Paolo
>> >> >> *
>> >> >> * 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/
>> >> >
>> >> > --
>> >> > Doug Hemken
>> >> > 4226I Social Science Bldg.
>> >> >
>> >> > dehemken@wisc.edu
>> >> > 262-4327
>> >> >
>> >> > To make a consulting appointment send me an email, or use the on-line
>> >> > scheduler:
>> >> >
>> >> > https://calendar.wisc.edu/scheduling-assistant/public/profiles/PlRxCykH.html
>> >> > *
>> >> > * 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/
>> >> *
>> >> * 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/
>> >
>> > --
>> > Doug Hemken
>> > 4226I Social Science Bldg.
>> >
>> > dehemken@wisc.edu
>> > 262-4327
>> >
>> > To make a consulting appointment send me an email, or use the on-line
>> > scheduler:
>> >
>> > https://calendar.wisc.edu/scheduling-assistant/public/profiles/PlRxCykH.html
>> > *
>> > *   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/
>> *
>> *   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/
>
>
> -------------------------------------------
> Richard Williams, Notre Dame Dept of Sociology
> OFFICE: (574)631-6668, (574)631-6463
> HOME:   (574)289-5227
> EMAIL:  Richard.A.Williams.5@ND.Edu
> WWW:    http://www.nd.edu/~rwilliam
>
>
> *
> *   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/
*
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