All of our choices and all that sets us apart are governed by what we can do, what we want to do, and what we know. This dissertation aims to quantify two of these channels to better understand why we differ. The first two chapters focus on what we know and how it shapes societal gaps. The first chapter attacks the question of how much of the gap…

The purpose of this quantitative study is to test the relationship between degree choice and post-graduate outcomes for students in the United States by describing the relationship between a selected major and post-graduate outcomes including employment sector, salary for women and men. As college costs rise, and enrollments fall for the first…

I explain changes in the wage structure favoring more skilled workers since 1980 using job task data from the Occupational Information Network and wage data from the March CPS. Using recently developed partialling out estimators including debiased machine learning, I obtain wage effects for a suite of tasks, including a novel computer task…

This dissertation is comprised of three essays, each examining a different topic in labor economics. In Chapter 1, I examine the productivity and selection effects of K-12 teacher tenure by leveraging variation from New Jersey's TEACHNJ Act. This law extended the pre-tenure period from three to four years and allowed districts to dismiss…

In this dissertation, I present three distinct topics on labor economics that can be read independently from one another. In the first chapter, using matched mother-child data from the National Longitudinal Survey of Youth, I investigate the impact of mothers' involuntary job loss on children's academic achievement. In the next chapter, I examine…

About 75% of U.S.-trained, non-citizen PhDs in science and engineering work in the U.S. after graduation, and 54% of those who stay take postdoctoral positions. The probability of postdoctoral participation is substantially higher for temporary visa holders than for permanent visa holders because of visa-related restrictions in the U.S. labor…

My dissertation investigates the effects of education policy on academic achievement. I focus on state and federal policies that seek to influence how teachers and school administrators educate their students, and I evaluate those policies' effects on academic achievement. Chapter 1 examines the effects of a compositional shift in a school's…

This dissertation is composed of three studies on Thai labor markets using a pseudo-panel data set: The first chapter estimates the rate of return to education in Thailand, while treating the endogeneity bias common to estimates from data on individuals. Pseudo-panel data are constructed from repeated cross sections of Labor Force Surveys…

Individual variation in labor supply can arise from more than just a choice among discrete occupation groups, especially given the joint process of wage determination and time allocation. Other factors can include differential preferences for earnings, the time length of work and other related occupational attributes. Using data from the Wisconsin…

This dissertation examines issues regarding the educational attainment of the U.S. workforce. Specifically, I investigate the impact of various factors on the growth of postsecondary educational attainment. This includes issues pertaining to improving the skill-level of the workforce at the regional or state level, as well as for the domestic…