Employment opportunities in occupations related to Science, Technology, Engineering, and Mathematics, the so-called STEM fields, are predicted to continue growing through time. In addition, STEM occupations also enjoy higher wages on average. Despite these advantages, women remain...

We examine whether and how teachers' major fields of study affect students' achievement, exploiting within-student variation across subfields in natural science (i.e., physics, chemistry, biology, and Earth science). Using middle-school students' data from the Trends in International Mathematics...

This study examines the extent to which changing the composition of college majors among working-age population may affect the supply of human capital or effective labor supply. We use the South Korean setting, in which the population is rapidly aging, but where, despite their high educational...