d SJ4-3 st0072.  Implementing matching estimators for average ...
d Implementing matching estimators for average treatment
d   effects in Stata
d by Jane Leber Herr, UC Berkeley
d    David M. Drukker, StataCorp
d    Guido W. Imbens, UC Berkeley
d    Alberto Abadie, Harvard University
d Support:  herrjl@@yahoo.com, ddrukker@@stata.com
d After installation, type help ^nnmatch^

f st0072/nnmatch.ado
f st0072/nnmatch.hlp
f st0072/nnmatch.do
f st0072/artificial.dta
f st0072/ldw_exper.dta