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Working Paper
Learning and the value of information: the case of health plan report cards
We estimate a Bayesian learning model in order to assess the value of health plan performance information and the extent to which the explicit provision of information about product quality alters consumer behavior. We take advantage of a natural experiment in which health plan performance information for HMOs was released to employees of a Fortune 50 company for the first time. Our empirical work indicates that the release of information had a small but statistically significant effect on health plan choices, causing 3.1% of employees to switch health plans. Although consumers were willing ...
Conference Paper
Comments on Enthoven’s “The U.S. Experience with Managed Care and Managed Competition”
This session will provide an overview of the U.S. health care system with an emphasis on trends observed since the reforms of the early 1990s. ; How has the health care system adjusted to the introduction of market-oriented medicine? And what have been the consequences for access to care, health care costs (public and private), and the quality of care over the past decade? How does the U.S. health care system measure up in international comparisons, for instance? Does managed care work as its advocates expected or have inappropriate consumer and provider incentives undermined this experiment? ...