Monday, January 8, 2007

Another angle on middlemen

As noted here before (and before), middlemen have the potential to increase the efficiency of the health care system, but they can also be a drag on the system. Paul Krugman last week* noted that the privatization of Medicare, including (but not limited to) the use of pharmacy benefits managers in the Part D pharmaceutical benefit, has not worked out so well. As an example, he notes that the