This note produces empirical evidence on the existence of a significant "di
scouraged worker" effect in US data-namely, on the tendency for groups of s
econdary workers to move in and out of the labor force with the business cy
cle, looking for jobs when these are available, while giving up job search
during recessions - by focusing on the behavior of the "not in the labor fo
rce" series, as well as of two of its segments ("going to school", and "kee
ping house"), at the business-cycle frequencies. Both in the aggregate, and
for a number of age-sex groups, the series display a clear counter-cyclica
l pattern, thus lending support to the discouraged worker notion. (C) 2001
Published by Elsevier Science B.V.