Data and programs from Fortin, Lemieux, and
Firpo, "Decomposition Methods" Chap. 1 in the Handbook of Labor Economics,
Vol. 4 (available as NBER WP16045).

Instructions: simply unzip the files into the
directory
c:\ado\plus\r\ or equivalent, and use STATA help command
for the syntax of the procedure.

NEW The following program shows how to produce a
graph of the estimated unconditional partial effect of union coverage:
graph_rifreg_coef1.do using the mock dataset usmen0305_two. Simply download and
save in an appropriate directory before running.

Regression-Compatible
Oaxaca-Blinder Decomposition in STATA Use
the new "oaxaca" procedure of
Ben Jahn (2008) with the "pooled" option that includes the group membership indicator in the pooled
regression.

Let me know of any
problems you are experiencing with the procedure.