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st: RE: re: 3sls and fixed effects

From   "Biljana Dlab" <[email protected]>
To   <[email protected]>
Subject   st: RE: re: 3sls and fixed effects
Date   Sat, 16 Oct 2010 16:49:16 +0200

I tried to put in my regression:
Reg3(... i.year i.firm)(... i.year i.firm), enog(...)

But then I get the error message:

i:  operator invalid

I have panel data



-----Original Message-----
From: [email protected]
[mailto:[email protected]] On Behalf Of Christopher
Sent: 16 October 2010 16:39
To: [email protected]
Subject: st: re: 3sls and fixed effects

Biljana wonders how to include fixed effects in 3SLS:

webuse grunfeld, clear
reg3 (invest mvalue kstock (kstock time,
endog(invest kstock)


Kit Baum   |   Boston College Economics & DIW Berlin   |
                              An Introduction to Stata Programming  |
   An Introduction to Modern Econometrics Using Stata  |

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