Hi, as he asked me "where are the marginal effects" a colleague alerted me to the fact that when you request p-values with probit (and probably other such estimators as well) you lose the display of these marg. effects. I think it may make more sense to put the p-values instead of the z-stats, and always keep the marg. effects on display. In principle the current behavior should be clear from the radio button in the dialog (though I don't know whether he used the GUI or a script) but apparently it is still easy to miss. thanks, sven