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st: Problems on ivreg2


From   Chau Tak Wai <twchau@cuhk.edu.hk>
To   Statalist <statalist@hsphsun2.harvard.edu>
Subject   st: Problems on ivreg2
Date   Tue, 25 Feb 2003 22:50:24 +0800

I have a problem on ivreg2 command.

I have downloaded it recently, but I fail to use it. Once I use it,
there is an error message.

unexpected end of file
(error occurred while loading ivreg2.ado)
r(612);

What is that mean? How can I fix it?

Thank you very much!!


. ivreg mhra (lmwagea mnlinc = meduy2 meduy3 mage mage2) meduy mage

Instrumental variables (2SLS) regression

      Source |       SS       df       MS              Number of obs
=    2794
-------------+------------------------------           F(  4,  2789) =  
14.16
       Model |  579212.603     4  144803.151           Prob > F      = 
0.0000
    Residual |  5725379.09  2789  2052.84299           R-squared     = 
0.0919
-------------+------------------------------           Adj R-squared = 
0.0906
       Total |  6304591.70  2793   2257.2831           Root MSE      = 
45.308

------------------------------------------------------------------------------
        mhra |      Coef.   Std. Err.      t    P>|t|     [95% Conf.
Interval]
-------------+----------------------------------------------------------------
     lmwagea |  -9.823067   19.61319    -0.50   0.617    -48.28091   
28.63477
      mnlinc |   .0315528   .1283762     0.25   0.806    -.2201692   
.2832748
       meduy |  -1.003839   1.868929    -0.54   0.591    -4.668463   
2.660785
        mage |  -.4121991   .1835253    -2.25   0.025    -.7720581    
-.05234
       _cons |   231.8618   5.774763    40.15   0.000     220.5385    
243.185
------------------------------------------------------------------------------
Instrumented:  lmwagea mnlinc
Instruments:   meduy mage meduy2 meduy3 mage2
------------------------------------------------------------------------------

. ivreg2 mhra (lmwagea mnlinc = meduy2 meduy3 mage mage2) meduy mage
unexpected end of file
(error occurred while loading ivreg2.ado)
r(612);
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