De. Leigh et Am. Gill, LABOR-MARKET RETURNS TO COMMUNITY-COLLEGES - EVIDENCE FOR RETURNING ADULTS, The Journal of human resources, 32(2), 1997, pp. 334-353
Kane and Rouse (1993) furnish evidence that enrollment in a two-year o
r four-4-year-college program increases earnings by 5 to 8 percent per
year of college credits, whether or not a degree is earned. This evid
ence has provided the intellectual basis for policy recommendations to
increase access by adult workers to long-term education and training
programs, such as those supplied by community colleges. Yet to be answ
ered, however, is the question whether these favorable return estimate
s hold for experienced adult workers who return to school. For both A.
A. and nondegree community college programs, our results indicate retu
rns that are positive and of essentially the same size for returning a
dults as they are for continuing high school graduates. Among males in
nondegree programs, in fact, returning adults enjoy an incremental ea
rnings effect of 8 to 10 percent above that received by continuing stu
dents.