On the first anniversary of the health care law, Ezra Klein did something the politicians failed to do, he explained what it is.
James Kwak wrote Incentives Don’t Work "One refrain you heard incessantly during the health care reform debate was that we have high health care costs because of overconsumption and we have overconsumption because people don’t bear a high enough share of their marginal health care costs, so the solution is to increase copays and deductibles. This is what Economics 101 would tell you: people respond to incentives. But Gawande discussed one large company that tried this year after year, but only saw their costs going up. The problem was that while most members responded to the higher copays and kept their costs more or less steady, the 5 percent of members who generated 60 percent of the costs behaved differently. Or, rather, they also reduced consumption (of doctor’s visits and prescription medications), but as a result they often had catastrophic outcomes. These were people with heart disease on cholesterol-lowering medications, and when they went off their medications they ended up in the hospital with heart attacks and then with congestive heart failure."
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