Does a fixed-dollar premium contribution lower spending?

Abstract

In a multiple-option health benefits program, the employer's premium contribution determines the incentives facing employees and participating health plans. Advocates of managed contribution argue that a fixed-dollar contribution policy will result in lower health spending by encouraging cost-conscious choices by employees and price competition among plans. The University of California (UC), which adopted a fixed-dollar contribution policy in 1994, provides a useful case study for assessing this claim. This DataWatch documents the effect of this policy on health maintenance organization (HMO) premiums and per employee health spending in the UC health benefits program.