Econometrics Commons^™

Neither “Post-War” Nor Post-Pregnancy Paranoia: How America’S War On Drugs Continues To Perpetuate Disparate Incarceration Outcomes For Pregnant, Substance-Involved Offenders, Becca S. Zimmerman

Pitzer Senior Theses

This thesis investigates the unique interactions between pregnancy, substance involvement, and race as they relate to the War on Drugs and the hyper-incarceration of women. Using ordinary least square regression analyses and data from the Bureau of Justice Statistics’ 2016 Survey of Prison Inmates, I examine if (and how) pregnancy status, drug use, race, and their interactions influence two length of incarceration outcomes: sentence length and amount of time spent in jail between arrest and imprisonment. The results collectively indicate that pregnancy decreases length of incarceration outcomes for those offenders who are not substance-involved but not evenhandedly -- benefitting white …

Understanding The Determinants Of The Cost Of Coronary Artery Bypass Graft Surgery, Hun Lee

Electronic Thesis and Dissertation Repository

Introduction: The relationship between patient demographics, clinical factors, and cost of coronary artery bypass graft (CABG) is complex. Investigation of these relationships is important to aid clinical practice and inform reimbursement models. This thesis analyzes multiple different domains in order to understand the significant factors that impact the cost of CABG at the London Health Sciences Centre (LHSC).

Methods: Model selection, construction of nested descriptive models, exploration of mediation analysis of the impact of peri-operative factors and cost through length of stay, and construction of estimative models were performed.

Results: Several baseline characteristics, socio-demographics, peri-operative variables, and post-operative variables were …

How Did Medicaid Expansion Affect The Provider Labor Market?, Aaron Wu

Honors Theses

One provision of the Affordable Care Act was to expand Medicaid eligibility for a greater number of low-income patients. The resulting increase in demand for care was largely explored, but the effect of the 2014 Medicaid expansion on the physician and advanced practitioner labor market has not been well researched by economists. Using pooled cross-sectional data from the 2010 – 2018 American Community Surveys, this paper examines whether the Medicaid expansion has caused notable changes in physician, physician assistant, and nurse practitioner hours, compensation, and overall employment. The literature shows that practices that employ nurse practitioners are far more likely …

Racial And Ethnic Differences In Receipt Of Immediate Breast Reconstruction Surgery: Do Hospital Characteristics Matter?, Jaya Shankar Khushalani

Theses and Dissertations

Immediate Breast Reconstruction Surgery (IBRS) is associated with better quality of life among women who undergo a mastectomy. Despite insurance coverage for IBRS, utilization of IBRS remains low. Data from publicly available sources for 2010-2012 are used to examine the association between hospital characteristics receipt of IBRS by patients. Minority-serving status, low bed size, for-profit ownership, non-teaching status, high competition, low density of plastic surgeons in the market and non-metropolitan location are associated with lower likelihood of receipt of IBRS.

Racial and ethnic minorities are less likely to receive IBRS. A mixed effects logistic regression model with interactions between Black/Hispanic …