In this article, I propose and estimate a dynamic model of education, borrowing, and work decisions of high school graduates. I examine the effect of relaxing borrowing constraints on educational attainment by simulating increases in the amount students are permitted to borrow from government-sponsored loan programs. My results indicate that borrowing constraints have a small impact on attainment: the removal of education-related borrowing constraints raises bachelor’s degree completion by 2.4 percentage points. Tuition subsidies are necessary to obtain larger increases: I find that higher subsidies for average-ability students are the most cost effective targeted tuition subsidies.

We develop an equilibrium model of the US labor market, fit to Panel Study of Income Dynamics data from 1968–96. Our main innovation is a finer differentiation of types of labor than in prior work (i.e., by occupation, education, gender, and age). This lets us fit wage and employment patterns better than simpler models. We obtain a good fit to wages and occupational choices over the 29-year period while also explaining college attendance rates. We use the model to assess factors driving changes in the wage structure. Occupational demand shifts and shifts in demand for college labor and female labor within occupations are key factors.