Pre-Doc Alumni Hayden Parsley Faculty Supervisor: Kevin Williams Email parsley@utexas.edu PhD Student in Economics at University of Texas-Austin Predoc Alumni Class of 2021 Explore Hayden Parsley's work Demand Estimation with Infrequent Purchases and Small Market Sizes Discussion Paper (Jun 2023) Incorporating Search and Sales Information in Demand Estimation Discussion Paper (Mar 2023) Organizational Structure and Pricing: Evidence from a Large U.S. Airline Discussion Paper (Jan 2023)