st: RE: test that all dummies are jointly not significant

["Millimet, Daniel" <millimet@mail.smu.edu>]

You could do a loop with append:

qui test d1
forvalues i=2/149 {
	qui test d`i', append
}
test d150, append


or something like that.	

****************************************************
Daniel L. Millimet, Associate Professor
Department of Economics
Box 0496
SMU
Dallas, TX USA
phone: 214.768.3269
fax: 214.768.1821
web: http://faculty.smu.edu/millimet
****************************************************

-----Original Message-----
From: owner-statalist@hsphsun2.harvard.edu
[mailto:owner-statalist@hsphsun2.harvard.edu] On Behalf Of Oleksandr
Shepotylo
Sent: Monday, July 10, 2006 1:48 PM
To: Stata
Subject: st: test that all dummies are jointly not significant

Hi,

I have regression that include 150 dummies and would like to test that
d1+d2+...+d150=0

I can type all 150 dummies in

test d1=-d2-d3-...-d150

but is is very long.

Are there any shortcuts in the test command, or alternative command to 
preform F test that all dummies are jointly not significant?

Thank you, Oleksandr.


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