Using Cost-Effectiveness Analysis to Improve Health Care: Opportunities and Barriers

As health costs in the U.S. soar past $1.5 trillion, much evidence indicates that the nation does not get good value for its money. It is widely agreed that we could do better by using cost-effective analysis (CEA) to help determine which health care services are most worthwhile. American policy makers, however, have largely avoided using CEA, and researchers have devoted little attention to understanding why this is so. By considering the economic, social, legal, and ethical factors that c...