reporting marginal effect of all outcomes at once after mprobit

[Edmondo Ricci]

If I run the following code then it generates marginal effect for 2nd outcome.

webuse sysdsn3
mprobit insure age male nonwhite site2 site3
margins, dydx(nonwhite) predict(outcome(2))

But how can I make it report marginal effect of nonwhite on every outcome in one shot? I tried

margins, dydx(nonwhite) predict(outcome(1) outcome(2) outcome(3))

but it didn't work.

[Clyde Schechter]

In version 15 you can just write

margins, dydx(nonwhite)

and, by default, you will get the predicted probabilities for all outcome levels.

I do not remember at what version this was introduced. In earlier versions, you had to write a loop like

forvalues i = 1/3 {
    margins, dydx(nonwhite) predict(outcome(`i'))
}

[Edmondo Ricci]

Clyde Schechter

Thank you!!

[John Mullahy]

Edmondo: Clyde's approach is certainly the most efficient. I would just add that while the syntax you suggested doesn't work the following syntax does work (at least in v.15):

margins, dydx(nonwhite) predict(outcome(1)) predict(outcome(2)) predict(outcome(3))