Who Joins a PPO?
Published in: Business and Health, v. 4, no. 4, Feb. 1987, p. 36-38
Posted on RAND.org on January 01, 1987
This article is based on employee responses to surveys augmented with information from personnel files, and assessed that degree to which employees favor preferred providers and whether the preferred provider organizations (PPO) participants are a narrow, specialized segment or a broad cross section of covered employees.