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…

This qualitative study examines the effects of multiple years of layoff notices on first- or second-year, K-12 teachers employed in a Northern California, suburban school district in 2008-2009. During years of budget crisis in California, teachers new to the profession experienced ongoing employment uncertainty. This study endeavored to understand…