Consumer Choice and the Decline in HMO Enrollments

45 Pages Posted: 7 Jun 2010

See all articles by Gerard J. Wedig

Gerard J. Wedig

University of Rochester - Simon Business School

Date Written: June 7, 2010

Abstract

The previous decade witnessed a consumer “backlash” against cost-reducing models of health insurance that restrict consumers’ decision rights and choices. In this paper I test the hypothesis that consumers’ positive valuation of provider choice lead to a flight from HMO enrollments in the early 2000’s. Using a panel of federal employees’ health plan choices from 1999-2003, I show that the practice of selective contracting (SC) with hospitals reduced HMO plans’ expected utility by $62-$118 for a standard reduction in the choice set. Consumer valuations of choice increased between 1999-2003, simultaneous with their migration towards less restrictive plans. My data indicate that plans did not match choice-related utility reductions with compensatory premium reductions. I conduct simulations that show that health plans using selective contracting could not achieve sufficiently large volume discounts from hospitals to compensate for the associated utility losses.

Keywords: Health Care Markets, Information, Choice, Insurance

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

Suggested Citation

Wedig, Gerard J., Consumer Choice and the Decline in HMO Enrollments (June 7, 2010). Available at SSRN: https://ssrn.com/abstract=1621710 or http://dx.doi.org/10.2139/ssrn.1621710

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
54
Abstract Views
576
rank
411,920
PlumX Metrics