Selection stories: Understanding movement across health plans
AbstractThis study assesses the factors influencing the movement of people across health plans. We distinguish three types of cost-related transitions: adverse selection, the movement of the less healthy to more generous plans; adverse retention, the tendency for people to stay where they are when they get sick; and aging in place, enrollees' inertia in plan choice, leading plans with older enrollees to increase in relative cost over time. Using data from the Group Insurance Commission in Massachusetts, we show that adverse selection and aging in place are both quantitatively important. Either can materially impact equilibrium enrollments, especially when premiums to enrollees reflect these costs.
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Bibliographic InfoArticle provided by Elsevier in its journal Journal of Health Economics.
Volume (Year): 29 (2010)
Issue (Month): 6 (December)
Contact details of provider:
Web page: http://www.elsevier.com/locate/inca/505560
Adverse retention Aging in place Health insurance;
Other versions of this item:
- David M. Cutler & Bryan Lincoln & Richard J. Zeckhauser, 2009. "Selection Stories: Understanding Movement Across Health Plans," NBER Working Papers 15164, National Bureau of Economic Research, Inc.
- Zeckhauser, Richard Jay & Cutler, David M. & Lincoln, Bryan, 2009. "Selection Stories: Understanding Movement Across Health Plans," Scholarly Articles 4449102, Harvard Kennedy School of Government.
- Cutler, David & Lincoln, Bryan & Zeckhauser, Richard, 2009. "Selection Stories: Understanding Movement across Health Plans," Working Paper Series rwp09-022, Harvard University, John F. Kennedy School of Government.
- I0 - Health, Education, and Welfare - - General
- I11 - Health, Education, and Welfare - - Health - - - Analysis of Health Care Markets
- I18 - Health, Education, and Welfare - - Health - - - Government Policy; Regulation; Public Health
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