How do for-profit and not-for-profit hospitals differ? We consider one dimension: the shifting of a patient's diagnostic related group (DRG) to one that yields a greater reimbursement from the Medicare system, also known as upcoding. It has played a major role in recent federal lawsuits against...

In the past two decades, the personal saving rate in the United States has declined dramatically, from 10.6 percent of disposable personal income in 1984 to a low of 2.3 percent in 2001, before bouncing back to 3.9 percent in 2002 (U.S. Department of Commerce, 2003). There is considerable debate...

There is considerable controversy about the causes of regional variations in health care expenditures. We use vignettes from patient and physician surveys linked to Medicare expenditures at the Hospital Referral Region to test whether patient demand-side factors or physician supply-side factors...