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st: xtabond and cluster
From
"Ma, Yu-Luen" <[email protected]>
To
<[email protected]>
Subject
st: xtabond and cluster
Date
Mon, 15 Mar 2010 16:25:29 -0500
Hi, I have a panel data and I use xtabond because my model includes the lagged dependent variable. My question is: am I able to cluster my standard errors by subject using xtabond? If not, what is my alternative?
I also have a question about creating dummy variables. I used the following command for creating subject dummy variables:
cap company_number distid, gen(id_)
But when I include id_* in the variable list, I received an error message suggesting "variable id_* not found". Can anyone assist?
Thank you very much.
Yuluen
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