Re: st: How to add restriction condition in Stata

[Richard Williams <Richard.A.Williams.5@ND.edu>]

At 11:36 AM 7/29/2005 -0400, Raymond wrote:
> Hi,
> I need to add some restriction condition in a regression. I'm using a
> set of dummies
> for variable "age", and I want to set the coefficients of age1 to be
> equal to age2.
> How can this be done in Stata?
> Thanks a lot.
ols regression?  See -help cnsreg-.  Or alternatively, do something like

reg y age1 age2
test age1=age2, coef

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