Dear Statalisters:
I have a question on psmatch2. It's my first use. So, I apologize in
advance if my question is irrelevant.
I run a one-to-one matching with:
psmatch2 treatment, pscore(predicted)
With the help file, I think that I have understood the use of the
important columns _n1 and _id.
Now I run a nearest-neighbors matching:
psmatch2 treatment, pscore(predicted) neighbor(3)
I would like to get three matching companies for one treatment company.
Is there a way to get the id of the three matching obs (and not only the
first one)?
Best regards
Hervé Stolowy
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