"This paper investigates the impact of Medicare HMO penetration on the medical care expenditures incurred by Medicare fee-for-service enrollees. We find that increasing penetration leads to reduced health care spending on fee-for-service beneficiaries. In particular, a one percentage point...

"Emphasizes the importance of universal health care and looks at alternatives for achieving universal health care coverage that also improves efficiency in the health care industry and provides proposals to improve the effectiveness and affordability of health care, including income-related...

Health, health care, and the market economy -- Health care as a reflection of underlying cultural values and institutions -- The health professions and the organization of health care -- Health insurance, HMOs, and the managed care revolution -- Medicare -- Medicaid and the State Children's...