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st: estat overid & sample weights
From
"C.J. Krizan" <[email protected]>
To
[email protected]
Subject
st: estat overid & sample weights
Date
Thu, 30 Dec 2010 08:31:55 -0800 (PST)
Can anyone tell me why the OVERID option on IVREGRESS needs the FORCEWEIGHTS option when using data with sample weights. Also, how do I determine if my results are valid afterwards?
There is a blurb in the documentation that the reported critical values may be inappropriate with weighted data and I'm trying to determine if I can trust it in my case.
Any references you can provide would be helpful.
Thanks,
C.J.
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