The Value of Consumer Choice and the Decline in HMO Enrollments

21 Pages Posted: 30 Nov 2012

See all articles by Gerard J. Wedig

Gerard J. Wedig

University of Rochester - Simon Business School

Date Written: January 2013

Abstract

Health insurance contracts may restrict consumers' choice of medical provider (e.g., hospital) in order to minimize moral hazard inefficiencies. In this article, I assess the economic value of this strategy by comparing the estimated “option value” that consumers assign to provider choice to the negotiated discounts that insurers can achieve by negotiating with a restricted set of providers (i.e., volume discounts). Using a panel of federal employees' health plan choices from 1999 to 2003, I show that the practice of selective contracting (SC) with a limited set of hospitals reduced health maintenance organization (HMO) plans' expected utility by $62–$118, on average, for a standard reduction in the provider choice set. I also conduct simulations which show that by 2003 health plans using SC were theoretically unable to achieve sufficiently large volume discounts from hospital providers to fully compensate for the associated utility losses. My results help to explain the flight from HMO enrollments that occurred in the early 2000s.

JEL Classification: I10, I11, L15, D83, D12

Suggested Citation

Wedig, Gerard J., The Value of Consumer Choice and the Decline in HMO Enrollments (January 2013). Economic Inquiry, Vol. 51, Issue 1, pp. 1066-1086, 2013, Available at SSRN: https://ssrn.com/abstract=2182983 or http://dx.doi.org/10.1111/j.1465-7295.2011.00437.x

Gerard J. Wedig (Contact Author)

University of Rochester - Simon Business School ( email )

Rochester, NY 14627
United States

Here is the Coronavirus
related research on SSRN

Paper statistics

Downloads
2
Abstract Views
346
PlumX Metrics