This paper explores how non-college occupations contributed to the gender gap in college enrollment, where women overtook men in college-going. Using instrumental variation from routinization, we show that the decline of routine-intensive occupations displaced the non-college occupations of...

This paper assesses the relationship between courses taken in high school and college major choice. It considers individuals as holding a portfolio of relative human capital rates that may either be similar to those in their major - specialized - or different from those in their major -...

Around 1870 the U.S. had no research universities of note, while today it accounts for the largest number in the world. Many accounts attribute this transformation to events surrounding World War II. In contrast, this paper traces its origins to reforms that began in the 1870s. We first explain...