Hello all. I have a question regarding the ivreg command in stata 8.
I'm trying to do an iv regression with robust standard errors and
clustering. I noticed that when you use the cluster option in ivreg,
Stata only clusters the standard errors in the second stage and leaves
the first stage without clustering. Is there some way to get stata to
cluster in the first stage as well? Thanks.
Scott Imberman
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Scott Andrew Imberman
Department of Economics
3105 Tydings Hall, University of Maryland
College Park, MD 20742
Voice: (301) 405-4534
Fax: (301) 405-3542
[email protected]
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