1970 and 1975. Using the Quarterly Labour Force Survey, we find that the expansion caused men to increase education by … about a year on average and gain about 8% higher wages; women obtained a slightly greater increase in education and a … obtain instrumental variables estimates of returns to schooling of about 6% for both men and women. -- return to education …

There are two well-established gender gaps in education. First, females tend to have higher educational attainment and …