Identification code
Female (dummy variable)
Year of most recent interview
Highest educ (grade completed)
Married w/spouse present
Wages set by coll barg on mrj
=1 if black or hispanic
age of respondent=year-dobyr
=1 if married and female
years since entry to LM
log(real hourly wage MRJ)
armed forces qualifying test sc
Mother's highest educ (grade)
Father's highest educ (grade)
years since entry squared
age at entry
=1 if first obs for individual
number of obs for individual