The Barack Obama administration has announced plans to tie 90 percent of all Medicare fee-for-service payments to some sort of quality or value measure by 2018. Sounds exciting! Who wouldn't like to ensure that their doctors are paid for delivering value, rather than just randomly sticking needles into us? Unfortunately, as both the Official Blog Spouse and Aaron Carroll of the Incidental Economist have noted, there is less to this announcement than meets the eye. Saying you want to pay for quality instead of procedures is quite easy to say; indeed, many an administration has said so, because "paying for outcomes instead of treatment" is the holy grail of health-care economists everywhere.