CHIBE researchers apply concepts from the field of behavioral economics to design, implement, and evaluate interventions that improve health and build knowledge about efficacy, cost and effectiveness.
The Basic Science Core aims to support laboratory or low-cost field studies that will shed light on mechanisms that can generate behavior change. In contrast to previous large-scale field studies, which have often combined multiple mechanisms into one intervention in order to maximize impact on behavior, basic science projects supported by the Core focus on disentangling and precisely identifying the impacts of individual mechanisms. CHIBE researchers interested in applying for project support can click here for more information.
Principal Investigator: Abrams
There is concern in the medical community that payments to physicians by pharmaceutical companies may distort prescribing behavior, whether through a conscious or unconscious mechanism. By combining a proprietary dataset covering 80 million individual prescriptions with payment data collected by state agencies the goal of this research is to produce the first empirical estimates of the relationship between pharma payments and prescription choice.
Funder: LDI CHIBE Pilot Project
Principal Investigators: Halpern / Volpp
This study will evaluate the relative efficacy of guaranteed payments (either up-front or conditional on response) vs. lotteries (in which respondents are entered into a random drawing for a larger reward) in increasing healthcare provider response to surveys. This study comprises 3 independent randomized trials of actuarially equivalent payments and lotteries.
Funded by: Greenwall Foundation and University of Pennsylvania, LDI CHIBE Pilot Project