Jessica Min
Welcome! I am a PhD candidate in Economics at Princeton University.
My research interests are labor economics and public finance. I study how institutions shape inequality in the labor market.
I am on the academic job market in 2024-25.
You can find my CV here, or you can reach out to me at: jessicamin@princeton.edu.
Job Market Paper
Causes and Consequences of Rising Employer-Sponsored Health Insurance Costs: Evidence from Insurer Mergers [PDF]
Abstract: U.S. employer-sponsored health insurance costs have quadrupled over the past four decades, placing a significant burden on employers. This paper asks how these rising costs impact U.S. labor markets. I exploit local differences in exposure to national health insurer mergers between 1999 and 2019. Using new administrative data and a difference-in-differences research design, I estimate that insurer mergers account for 22 percent of the overall cost increase in the past two decades. Firms facing higher costs experience employment losses, concentrated among middle-income workers without a college education. I calculate an estimated loss of 5.2 percent for less-educated workers. While some workers reallocate between firms, aggregate employment declines within merger-exposed markets. The resulting increase in unemployment raises government spending on unemployment insurance by 15 percent. Compared to Canada, where health insurance is government-funded, U.S. workers without a college education have experienced 3 percentage points more job losses than their Canadian counterparts over the past two decades. Incorporating my findings into a competitive labor market model, I show that rising health insurance costs explain 44 percent of this excess job loss.
Working Papers
The Effect of Personal Income Taxes on Inflation: Evidence from U.S. States [PDF]
Abstract: This paper studies the effect of taxes for different income groups on inflation. Using a difference-in-differences approach, I compare states that enact large tax changes to states that do not have personal taxes from 1978 to 2017. I find tax cuts are inflationary. A 1 percentage point decrease in the state income average tax rate for lower-income groups increases prices by 2.5 percent, while a 1 percentage point decrease for higher-income groups increases prices by 1.5 percent. My results suggest the positive relationship between tax cuts and price growth is largely driven by consumer demand and employment growth.
Works in Progress
Does Curriculum Matter? The Impact of HIV/AIDS vs. Comprehensive Sex Education on Fertility (with Rachel Fung)
Slides and draft coming soon
Abstract: Current debates about sex education center around whether curricula should be comprehensive or more narrowly defined. This paper exploits the introduction of HIV/AIDS-specific and comprehensive sex education mandates following the AIDS epidemic to study how sex education and its curriculum shape fertility. Using a difference-in-differences strategy, we compare cohorts of women in treated states attending school to those who had recently graduated when the mandates were implemented, relative to women in control states without mandates. We show that teen births increased by 5.8 per 1,000 women in states mandating HIV/AIDS-specific education but not comprehensive sex education, bringing forward the timing of first births without affecting lifetime fertility. In contrast, we do not find fertility effects in states mandating both HIV/AIDS-specific and comprehensive sex education. The findings suggest that narrowly defined sex education curricula can lead to unintended increases in teen childbearing.