This paper reports on an econometric analysis of the relationship betw
een individual school characteristics and the earnings of students who
enter the labor force directly from high school, using High School an
d Beyond data. We conclude that which high school a student goes to ma
kes a difference in annual earnings, but that most of the specific cha
racteristics that account for the differences are not identifiable. On
e category of characteristics, school-to-work interventions, however,
are predictors: transmitting labor market information to students, and
substantial work-for-pay experience by students while in high school
translate into higher earnings. Students who have a large number of wo
rk hours have lower grade-point averages, and higher grade-point avera
ges translate into higher earnings. But, for those who do not go on to
higher education, the positive direct effect of work experience on fu
ture earnings is larger than the negative indirect effect via grade-po
int average. [JEL I21] (C) 1997 Elsevier Science Ltd.