Propensity score matching

[Nadim Uddin]

I am trying to install program manual of stata for propensity score matching. But the package of "help pscore and psmatch2 " are not downloading in my laptop. How can i install psm package.

[Rich Goldstein]

-psmatc2- is at SSC; -pscore- is from the Stata Journal; each can be found and downloaded/installed via:

findit pscore
findit psmatch2

also see

h ssc