Statalist The Stata Listserver


[Date Prev][Date Next][Thread Prev][Thread Next][Date index][Thread index]

[no subject]


From   george owuor <gowuor2001@yahoo.com>
To   statalist <statalist@hsphsun2.harvard.edu>
Date   Sun, 19 Nov 2006 07:14:41 -0800 (PST)

Dear all,

i am running instrumental variables estimations. y=f(X,W),  and W is endogenours,  so stage one becomes W=f(Z), and stage 2 becomes  y=f(X, Predicted W). My function is aproduction function with conventional inputs such as fertiliser, seeds, labour and then credit which is the (W).  Must the number of RHS variables  in stage one be the same number as RHS ones in stage two.

Please help.

Owuor


 
____________________________________________________________________________________
Sponsored Link

Mortgage rates near 39yr lows. 
$510k for $1,698/mo. Calculate new payment! 
www.LowerMyBills.com/lre

*
*   For searches and help try:
*   http://www.stata.com/support/faqs/res/findit.html
*   http://www.stata.com/support/statalist/faq
*   http://www.ats.ucla.edu/stat/stata/



© Copyright 1996–2014 StataCorp LP   |   Terms of use   |   Privacy   |   Contact us   |   What's new   |   Site index