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From |
"Martin Weiss" <martin.weiss1@gmx.de> |

To |
<statalist@hsphsun2.harvard.edu> |

Subject |
st: AW: marginal effects after xtlogit |

Date |
Mon, 30 Nov 2009 22:54:49 +0100 |

<> Note that the default prediction after -xtlogit, re- is the linear prediction, as seen in -help xtlogit postestimation-. For -logit-, it is the probability. I guess this is the source of the confusion: -margins- uses the default -predict- option after the respective estimation command, unless instructed otherwise... HTH Martin -----Ursprüngliche Nachricht----- Von: owner-statalist@hsphsun2.harvard.edu [mailto:owner-statalist@hsphsun2.harvard.edu] Im Auftrag von Shuaizhang Feng Gesendet: Montag, 30. November 2009 22:13 An: statalist@hsphsun2.harvard.edu Betreff: st: marginal effects after xtlogit Dear list: I just found that after using xtlogit (re), the command "margins, dydx(*)" produce identical average marginal effects as the estimated coefficents. This is for both discrete and continuous explanatory variables. Using the same command following logit seems OK. Is this some kind of error on stat's side? Thank you for any response. Shuaizhang * * For searches and help try: * http://www.stata.com/help.cgi?search * http://www.stata.com/support/statalist/faq * http://www.ats.ucla.edu/stat/stata/ * * For searches and help try: * http://www.stata.com/help.cgi?search * http://www.stata.com/support/statalist/faq * http://www.ats.ucla.edu/stat/stata/

**Follow-Ups**:**Re: st: AW: marginal effects after xtlogit***From:*Shuaizhang Feng <fengsz@yahoo.com>

**References**:**st: marginal effects after xtlogit***From:*Shuaizhang Feng <fengsz@yahoo.com>

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