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September 1, 2011 | Journal Article
Higher fees, rather than factors such as higher practice costs, volume of services, or tuition expenses, are the main drivers of higher U.S. health care spending, particularly in orthopedics.
August 1, 2011 | Journal Article
Researchers surveyed physicians and administrators in the province of Ontario, Canada, about time spent interacting with payers and compared the results with a national companion survey in the United States. If U.S. physicians had administrative costs similar to those of Ontario physicians, the total savings would be approximately $27.6 billion per year.
August 1, 2011 | Journal Article
A small fraction of Medicare beneficiaries use a disproportionate share of the program's resources. This study investigates whether the spending imbalance is more a function of market supply or demand.
March 25, 2011 | Journal Article
Health care reform may create incentives to spur the growth in HDHPs and CDHPs, a move that might help hold costs down?at least for a time.
September 9, 2010 | Journal Article
This article examines whether affordability thresholds of financial strain due to medical bills change over time. The increasing cost of health care is a central issue in health policy and out-of-pocket spending for families has grown faster than incomes in the past decade.
March 18, 2010 | Journal Article
This article examines the accuracy of tools to identify lower-cost physicians. Many proposed health reforms rely on the identification of physicians who provide lower-cost services for a given condition. However, no rigorous evaluation has assessed whether the tools used to identify lower-cost physicians are accurate.
September 24, 2009 | Journal Article
In this article, the authors discuss regional variations in health care spending. Differences in regional health accounts for only a small part of total cost variation, suggesting that health care costs can be contained by emulating regions with low costs and high quality.
September 9, 2009 | Journal Article
The case that the United States spends more than is optimal on health care is overwhelming. But identifying reasons for excessive spending is not the same as showing how to wring it out in ways that increase welfare.
September 1, 2009 | Journal Article
Projections show that more personal income and economic resources will shift to health care spending, and the outlook is growing worse.
June 1, 2009 | Journal Article
Various factors, including the mechanism for setting prices, contribute to distortions and inefficiencies in health insurance markets. This paper reviews analyses of how moral hazard compensates for inefficiencies and increases economic benefits of insurance markets.