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st: correction of endogeneity on stata
From
stephanie fotsing <[email protected]>
To
"[email protected]" <[email protected]>
Subject
st: correction of endogeneity on stata
Date
Sat, 27 Aug 2011 07:55:04 +0100 (BST)
Dear Statalisters,
I have a problem. I would like to correct the endogeneity of my variable of interest,
but since it is difficult to find instruments,I would use this varible delays.
But, when I do it on stata with the command "XTABOND", i have an error message that says:
"Equation not idetified. regressors outnumber instruments"
somebody would know how i can do please???
Thanks
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