Date of Award
Master of Arts (MA)
Academic Program Adviser
This research examines whether all-offender ignition interlock laws cause statistically significant decreases in DUI arrest rates. Data consist of state and county-level arrest totals over a 16-year period. A difference-in-differences regression model with fixed effects for entity and time is used for the analysis. Results are inconclusive.
Soper, Kathleen E., "All-Offender Ignition Interlock Laws & DUI Arrest Rates" (2020). CUNY Academic Works.