Statalist The Stata Listserver


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

st: prediction/imputation: extending a 1994-2002 panel to 1988


From   [email protected]
To   [email protected]
Subject   st: prediction/imputation: extending a 1994-2002 panel to 1988
Date   Tue, 27 Mar 2007 17:47:03 +0200

I would like to orthogonalize two panel variables observed for 60 universities: students and R&D expenditures. The problem is that one is observed for T=15 (1988-2002), the other for T=9 only (1994-2002). Which is the best way to create the missing panel (1988-93) for the second variable?

Nicola

*
*   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 1996–2024 StataCorp LLC   |   Terms of use   |   Privacy   |   Contact us   |   What's new   |   Site index