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Friday, July 31, 2009

Paul Krugman: Health Care Realities

When it comes to health care, "government involvement is the only reason our system works at all":

Health Care Realities, by Paul Krugman, Commentary, NY Times: At a recent town hall meeting, a man stood up and told Representative Bob Inglis to “keep your government hands off my Medicare.” The congressman, a Republican from South Carolina, tried to explain that Medicare is already a government program — but the voter, Mr. Inglis said, “wasn’t having any of it.”

It’s a funny story — but it illustrates the extent to which health reform must climb a wall of misinformation. It’s not just that many Americans don’t understand what President Obama is proposing; many people don’t understand the way American health care works right now. They don’t understand, in particular, that getting the government involved in health care wouldn’t be a radical step: the government is already deeply involved, even in private insurance.

And that government involvement is the only reason our system works at all.

The key thing you need to know about health care is that it depends crucially on insurance. You don’t know when or whether you’ll need treatment — but if you do, treatment can be extremely expensive, well beyond what most people can pay... Triple coronary bypasses, not routine doctor’s visits, are where the real money is, so insurance is essential.

Yet private markets for health insurance, left to their own devices, work very badly: insurers deny as many claims as possible, and they also try to avoid covering people who are likely to need care. Horror stories are legion...

And in their efforts to avoid ... paying medical bills, insurers spend much of the money taken in through premiums ... on “underwriting” — screening out people likely to make insurance claims. In the individual insurance market,... so much money goes into underwriting and other expenses that only around 70 cents of each premium dollar actually goes to care.

Still, most Americans do have health insurance, and are reasonably satisfied... How is that possible, when insurance markets work so badly? The answer is government intervention.

Most obviously, the government directly provides insurance via Medicare and other programs. ... Medicare — which is ... one of those “single payer” systems conservatives love to demonize — covers everyone 65 and older. And surveys show that Medicare recipients are much more satisfied with their coverage than Americans with private insurance.

Still, most Americans under 65 do have some form of private insurance. The vast majority, however, don’t buy it directly: they get it through their employers. There’s a big tax advantage to doing it that way... But to get that tax advantage employers have to follow a number of rules; roughly speaking, they can’t discriminate based on pre-existing medical conditions or restrict benefits to highly paid employees.

And it’s thanks to these rules that employment-based insurance more or less works, at least in the sense that horror stories are a lot less common than they are in the individual insurance market.

So here’s the bottom line: if you currently have decent health insurance, thank the government. ...

Which brings us to the current debate over reform.

Right-wing opponents of reform would have you believe that President Obama is a wild-eyed socialist, attacking the free market. But unregulated markets don’t work for health care — never have, never will. To the extent we have a working health care system at all right now it’s only because the government covers the elderly, while a combination of regulation and tax subsidies makes it possible for many, but not all, nonelderly Americans to get decent private coverage.

Now Mr. Obama basically proposes using additional regulation and subsidies to make decent insurance available to all of us. That’s not radical; it’s as American as, well, Medicare.

    Posted by on Friday, July 31, 2009 at 12:36 AM in Economics, Health Care | Permalink  Comments (117)


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