st: help with margins syntax

[Sergio I Prada <sprada1@umbc.edu>]

Hi all, here a simple question for margins experts

Can I replicate this code using margins:

x is binary and it is the variable of interest in a causal model

tobit y x a b, ll(0)
predict phi, pr(0,.)
summ phi if x==1
scalar define scale = _result(3)
gen effect = _b[morekids]*scale


-- 
Sergio


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