Module 3: Medicare Advantage Quality and Regression Discontinuity
The goal of this module is to understand regression discontinuity as a causal identification strategy. We’ll do this in the context of Medicare Advantage quality ratings, where we’ll estimate the effect of higher quality ratings on enrollments. Similar to the prior module, we’ll use RD as a way to avoid problems of endogeneity of ratings.
Readings and other links
Links to papers are listed alongside the full reference. PDFs of each paper are also available on Canvas.
- Required readings for this module:
- Chapter 6 of Causal Inference: The Mixtape
- Chapter 20 of The Effect: An Introduction to Research Design and Causality
- Supplemental information and readings:
- Chapter 6 of J. Angrist and J. Pischke, Mostly Harmless Econometrics (Princeton, NJ: Princeton University Press, 2009).
- M. Darden and I. McCarthy, “The Star Treatment: Estimating the Impact of Star Ratings on Medicare Advantage Enrollments,” Journal of Human Resources 50, no. 4 (2015): 980–1008.
- Jonathan Gruber, “Delivering Public Health Insurance Through Private Plan Choice in the United States,” Journal of Economic Perspectives 31, no. 4 (2017): 3–22.
- Data for this module:
- Medicare Advantage repository