An excerpt from a Politico Pro article (paywall) on the “Patient-Centered Outcomes Research Institute,” President Obama’s comparative-effectiveness research agency:

The point of comparative effectiveness research is to compare two or more different ways of treating the same condition to see which one works best. The idea is that if definitive best practices can be established, they will be widely adopted by providers and may be preferentially reimbursed by payers. Cheaper treatments that are effective would be favored.

It may sound harmless — like common sense, even, to the uninitiated — but it’s a menacing prospect to some pharmaceutical companies and medical device-makers who are concerned that their products may wind up on the wrong side of the ledger.

For this reason, Michael Cannon, director of health care studies at the Cato Institute, says good comparative effectiveness research is almost suicidal.

“The whole point of [comparative effectiveness research] is to find out what doesn’t work,” Cannon said in an email. “Every time the government has tried to do CER, the guys who provide the stuff found not to work successfully lobby to have the offending agency defunded. I see no reason to think this time will be any different. The moment it produces useful CER, PCORI is toast.”

And that’s just one source of opposition.

Other sources of opposition include patients who don’t like restrictions on their health care subsidies, thank you very much.

(The “suicidal” bit is confusing, and wasn’t my language. So to clear up any misunderstandings: comparative-effectiveness research is good. Markets both produce and employ it. Government is so incompetent that it cannot reliably produce CER, much less make use of it. Markets are smart. Government is stupid.)