Chandra, Amitabh; Flack, Evan; Obermeyer, Ziad - National Bureau of Economic Research - 2021
consequences of cost-sharing. First, we show that an as-if-random increase of 33.6% in out-of-pocket price (11.0 percentage points …. We conclude that cost-sharing schemes should be evaluated based on their overall impact on welfare, which can be very …