<>
Nothing stops you from creating the dummies and adding them to the
regression, especially as you only have 8 (or 7) of them...
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
On Jul 10, 2009, at 02:33 , Alejandra wrote:
I am hoping someone can help me. I would like to perform 3SLS on
cross-section data. I wish to obtain fixed effects estimates. I need
to
controll the sector's effect (8 dummies, one for each sector).
TI = b0 + b1 FE + b2 TR EMPLOYEES + b3 AGE + b4 JOINT FOREIGN+ b5
IN-HOUSE+ b6 EXPORT SHARE+ è Sectors? Dummies
EXSH = b0 + b1 TI+ b2 TRAINED + b3 SKILED + b4 SIZE +b5 IN HOUSE + b6
JOINT FOREIGN
The Reg3 command in Stata does not appear to allow this. Could you
please
give some advice?
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