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Re: st: gmm with two equations and one parameter
From
"Brian P. Poi" <[email protected]>
To
[email protected]
Subject
Re: st: gmm with two equations and one parameter
Date
Tue, 07 Jun 2011 20:24:40 -0400
On 06/07/2011 02:55 PM, Wu Zhang wrote:
Hi, folks,
I am using 'gmm' in stata11 for two equations and one parameters; basically,
the two equations are just first and second moments.
I am pretty sure I get the moment evaluator programs correct since they work
separately; but when I put the equations together, I get the error message 'no
parameter for equation 1'
Could some stata geeks make some comments?
Without seeing *exactly* what you typed, it's difficult to tell what
went wrong.
Having said that, you get the error message "no parameters in equation
#" if you specify a moment equation that does not have any parameters in
it. Perhaps you forgot to surround the name of your parameter in braces
({})?
-- Brian Poi
-- [email protected]
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