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Re: st: ordered dependent variable
From
Nick Cox <[email protected]>
To
"[email protected]" <[email protected]>
Subject
Re: st: ordered dependent variable
Date
Thu, 15 Aug 2013 08:50:20 +0100
Explaining exactly what your dependent variable is would clarify your
question, but I guess that you have ordered (ordinal, graded) scales,
such as 5-point scales, indicating relative satisfaction. To apply
ordinal probit, you would need to code those numerically, say as 1 to
5.
Nothing then stops you using exactly the same values in a standard
regression. No transformation is needed.
But that's a big jump: you are now treating the values as if they were
interval scale at least. (Being continuous or discrete is not quite
the main issue.)
So, now expect big arguments from any likely audience, many, perhaps
most, of whom are likely to regard this as invalid or meaningless or
at the very least problematic.
"in Stata" doesn't seem important here. The issues are statistical and
(social) scientific.
Nick
[email protected]
On 15 August 2013 05:58, Nicole Feliciani <[email protected]> wrote:
> I am new to Stata and I am estimating the effect of holding a partime
> job on job and life's satisfaction.
> My dependent variable is an ordered one. I know I can apply an
> ordered probit, but I would like to perform also an OLS regression.
> For this purpose I need to transform my ordered variable in a
> continuos one. Does anyone know how to do it in Stata?
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