"The NBER Bulletin on Aging and Health provides summaries of publications like this. You can sign up to receive the NBER Bulletin on Aging and Health by email. All developed countries have been struggling with a trend toward health care absorbing an ever-larger fraction of government and private...

The U.S. health system has been described as the most competitive, heterogeneous, inefficient, fragmented, and advanced system of care in the world. In this paper, we consider two questions: First, is the U.S. health care system productively efficient relative to other wealthy countries, in the...