st: outreg after tobit model

["Li Chuntao" <chtl@hkusua.hku.hk>]

Dear Users,

    i am currently using stata 9.0. after i estimate a tobit regression 
model, i use dtobit2 to estimate the marginal effect. my question is, how to 
report the marginal effect coefficient by using outreg.

in the manual, i find that there is a why to report it if i use dtobit after 
tobit, my problem is that, dtobit is not longer applicable. it simply does 
not work after my tobit

following is the output

sysuse auto, clear
tobit mpg trunk weight, ll(17)

Tobit regression                                  Number of obs   = 
74
                                                 LR chi2(2)      = 
73.86
                                                 Prob > chi2     = 
0.0000
Log likelihood = -163.74787                       Pseudo R2       = 
0.1840

------------------------------------------------------------------------------
        mpg |      Coef.   Std. Err.      t    P>|t|     [95% Conf. 
Interval]
-------------+----------------------------------------------------------------
      trunk |  -.1487203   .1477163    -1.01   0.317    -.4431875 
.1457468
     weight |  -.0063328   .0008709    -7.27 
0.000     -.008069   -.0045966
      _cons |   41.90603   2.094632    20.01   0.000     37.73045 
46.0816
-------------+----------------------------------------------------------------
     /sigma |   3.822488   .3637359                      3.097394 
4.547582
------------------------------------------------------------------------------
 Obs. summary:         18  left-censored observations at mpg<=17
                       56     uncensored observations
                        0 right-censored observations

. dtobit
[_se] not found
r(111);


Can someone help me out?

thanks

Li Chuntao


*
*   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/