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st: help of levpet


From   Zhang Yan <zhang.yan@adelaide.edu.au>
To   statalist@hsphsun2.harvard.edu
Subject   st: help of levpet
Date   Wed, 2 Dec 2009 13:12:14 +1030

Dear
I am Zhangyan, a PhD candidate in Economics.
I am using levpet to calculate TFP. But stata said
"
. tsset frdm year
       panel variable:  frdm (unbalanced)
        time variable:  year, 2005 to 2007, but with gaps
                delta:  1 unit

. levpet lnva, free( lncyry lnage) proxy( lnzjtrj) capital(lngdzch) valueadded i
(frdm) t(year) reps(250)
repeated time values within panel
r(451);
"

I have calculate TFP using OP method. Now i want to use intermediate input to
solve the simultaneous problem.
Would you do me a favor? Thanks a lot!

Best regards!



Yan Zhang
PhD Candidate
Ph    : +61 8 8303 4190
e-mail: zhang.yan@adelaide.edu.au

----- End forwarded message -----


Yan Zhang
PhD Candidate
Ph    : +61 8 8303 4190
e-mail: zhang.yan@adelaide.edu.au

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