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st: multicollinearity test in panel model
From
"Jing Zhou" <[email protected]>
To
<[email protected]>
Subject
st: multicollinearity test in panel model
Date
Wed, 28 Jul 2010 10:00:29 +1000
Dear All,
If I am going to test the multicollinearity in the context of a panel model, can i use the same command in OLS. that is "reg dep indep" followed by "vif"?
I am trying to use "xtreg....." and "vif", but the result shows "not appropriate after regress, nocons; use option uncentered to get uncentered VIFs".
could anyone advise me how to solve this problem?
Many thanks.
Jing
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