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Olga said
but when I tried using xtabond2, I received an error message:
<istmt>: 3499 xtabond2_mata() not found
I use UNIX machine, could this be an issue?
No. You need to rebuild the index of Mata packages on your machine.
Easiest way to do that is quit Stata and restart. Or within Stata you
can do
mata: mata mlib index
which will do it on the fly. That mata function should then be
accessible.
This point is discussed in ITSP, cited below.
Kit Baum | Boston College Economics & DIW Berlin | http://ideas.repec.org/e/pba1.html
An Introduction to Stata Programming
| http://www.stata-press.com/books/isp.html
An Introduction to Modern Econometrics Using Stata | http://www.stata-press.com/books/imeus.html
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