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Completely correct. It means that people have time to adjust, as their existing contracts come to an end and new ones come in at new prices, and it gives a boost to the export industry.

Also, getting a 5% reduction in your pay through prices going up is a lot easier, psychologically speaking, than trying to actually negotiate a 5% pay reduction with all workers.

Why should everyone pay for the speculators?
Because like it or not, a lot of the money is simply gone. Sure we need better regulated financial markets and less corruption in politics and the media, but in the mean time something needs to be done to get economies back on track.

Increasing taxes on "the rich" and companies are good to some extent, but they will only take you so far.

The kind of austerity that involves taking away allowances and tax credits for the poor and middle classes is idiotic. Devaluation certainly does affect the innocent, but overall it is much more equitable (and workable).

Devaluation is the easiest solution from a political point of view, but it is basically a transfer of value from those with savings/creditors to those in debt (including all of us with large credit card debts and mortgages).

It punishes the careful savers and rewards the profligate, and sends a signal that living high on credit is good, while those that save and live within their means are idiots.

Are you talking about currency devaluation, or price inflation?

EDIT: also, are you referring to people who have their savings in cash, or investments?

Good point. I'm actually talking about inflation. I'd assume devaluation usually leads to inflation, especially if we buy a lot of imported goods (we do), but it ain't necessarily the case.
Foreign goods would become more expensive, and local goods would remain relatively unaffected (at least in theory).

People would be less likely to take their money out of the country. Foreigners would be more likely to invest.

If as a saver you invest in local businesses and property, you should do well for yourself.

Almost all our goods except food are foreign or made of foreign-made components, or are commodities traded on the world market.
And that's exactly why I disagree devaluation is good

It's the coward solution, and if you're not gonna pay 100% of the owed value, just do that instead of making old money worth more than new money.

Are you arguing that it's actually ineffective, or just that it's not gentlemanly toward foreign investors?
Well, it's not gentlemanly towards anyone, particularly savers in your own country.

Suppose I'm a retired gentleman in Ruritania with one million Ruritanian rurs in the bank. The King of Ruritania has got himself into some deep debt problems with foreign creditors due to his addiction to racing and eating greyhounds. He can either say:

a) "Guess what? I'm only going to pay back 10% of my debts! Suck it, creditors!", or

b) "Ohhhh, suuure, I'll pay back all my debts. Oh, did I mention that a Ruritanian rur henceforth has one tenth the value it used to? Heh, cool."

In the latter case my savings are completely wiped out, as are the savings of everyone else in Ruritania [while mortgageholders suddenly become very rich]. In the former case, while there'll probably be some damage to the currency my savings aren't affected so badly.

I think you're confusing price inflation with currency devaluation.

If everything in Ruritania is "worth" 10% of what it was, then nothing has changed. It's only foreign goods that have become more expensive, and your exports have become cheaper.

    It's the coward solution
What would be a better solution? At least _someone_ is not going to get their money back. You could take as much as you could by force, but I don't see that that would solve anything...
Erm, they already did that. Well, they refused to pay the balance of all the foreign deposits when their banking system collapsed. The problem is that the country of Iceland no longer has this previously large sector in their economy, so the total economic pie was actually smaller, so they had to find some way to fairly apportion the pain from people's standard of living shrinking. And more importantly do it in a way that didn't cause a lot of unemployment that would shrink the economy even more.
More specifically, it punishes the savers who have their saved wealth in cash. Those that store their wealth in productive assets, like ownership in a company or real estate, are free to raise prices to keep track with or even exceed the rate of inflation.

Then you can take it one step further: If you indebted in cash or cash equivalents to buy productive assets you get to double-dip: your debt gets reduced by inflation and your productive assets aren't any less productive and their income/growth will adjust. Your overall buying power will greatly increase.

> it is basically a transfer of value from those with savings/creditors to those in debt

So it's a transfer from the rich to the poor. It looks just right.

You say that as though it's a moral argument independent of other factors.

Do you really believe that to be the case? If so, why should you disregard other factors like why people got into debt in the first place or how much savers had to sacrifice in their own lives to achieve their savings?

> You say that as though it's a moral argument independent of other factors.

No, actually it's the fruit of some thinking the structure of our ageing western societies, and the fact that the most egalitarian societies are the happiest.

> Do you really believe that to be the case?

More than ever.

> If so, why should you disregard other factors like why people got into debt in the first place or how much savers had to sacrifice in their own lives to achieve their savings?

You know, I'm part of the 0.1% richest people on this planet (and you too, I suppose). However, I don't like to comfort myself thinking that I worked hard and deserved it, because I'm perfectly conscious that I never did work that hard (like digging shit in some hole) and I didn't really deserve it because my parents, and their parents before were doing pretty well already. I was lifted with the flow and not much else.

It's pretty easy to be under the illusion that as you didn't need that much effort to be what you are, whoever is below you must be a lazy ass, or stupid as a brick. Most of the time, however, they were just less lucky (OK they may be less gifted, or less intelligent, but that shouldn't make anyone deserving a lesser part of it all).

I've heard this song before of "lazy poor" and "hard working risk taking rich", about 1 billion times, and it always comes from people who had it easy. I don't really feel like beating this old horse more.

I'm not interested in the same old argument either. If you don't consider that hard work or decision-making abilities at least factor into the subsequent states of existence in which people find themselves, what good would data points or arguments be? You have a set of experiences or mental filters completely contrary to my own experiences and understanding of how this society works. Go figure.

It's like when I used to discuss religion with my mother-in-law. When she first declared "There isn't a single error in the Lord's Bible", I really should have just smiled and walked away. Anyone who had lived 55 years on the planet and not absorbed the fact that the earth is demonstrably and astoundingly older than 6,000 years wasn't going to be listening to the rest of my so-called "logic".

I'm still curious when I see people express opinions like yours, though.

With all those preconceptions, what kind of affinity would you have with a site like Hacker News that glorifies the success of the entrepreneur? Are you just observing us in preparation for an invasion? :)

> If you don't consider that hard work or decision-making abilities at least factor into the subsequent states of existence in which people find themselves, what good would data points or arguments be?

Hard work and good decisions are important of course. But there are good "data points" showing that people struggling with difficulties can't make good decisions. And to do hard work, you need to have an environment that allows it; for instance think about these American travellers of the 19th century shocked by Japanese laziness: we quite well know now that Japanese are hardly lazy, but in the 1840 there was simply nothing effective to do. At the individual level, hard work and good decisions matter; at the society level, not that much.

> I'm still curious when I see people express opinions like yours, though.

I find less surprising that people express such opinion as yours, because they usually attribute their own feelings a bit too literally onto others.

> With all those preconceptions, what kind of affinity would you have with a site like Hacker News that glorifies the success of the entrepreneur?

I'm a successful enough entrepreneur (depends upon your metrics of course). And I'll keep my misconceptions rather than John Galt's, if you don't mind.

If you don't consider that hard work or decision-making abilities at least factor into the subsequent states of existence in which people find themselves, what good would data points or arguments be?

A single individual's hard work and good decisions don't contribute that much to their individual well-being. Our thriving is largely predicated on millions of people making good decisions and working hard over hundreds of years.

You're absolutely right, but the typical retort to the above is: "macroeconomics isn't a morality play".

We're seeing the consequences of morality-driven economics today in Europe. Are we really worried that people that save and live in their means are going to start snorting cocaine off strippers' bellies because of devaluation?

Well, when 40 years of falling/stagnant real wages have made "living high on credit" the only way to maintain decent, humane lifestyles and created a debt-deflation crisis, at some point you have to halt the pseudo-morality play. You can either accept mass default, a debt-jubilee, currency inflation, or put whole continents into debt-peonage for their mostly-unwilling participation in leverage-driven asset bubbles.
The problem with that story is that it completely ignores what has actually happened since Glass-Steagal was repealed and the bubble burst. This isn't a simple case of ants and grasshoppers.

The current economic problem is a lack of aggregate demand. Too many people are cutting their spending to pay down their debts, which cuts economic activity, which puts more people out of work contributing to the lack of demand, dragging on the economy more, etc.

This means that many careful savers are finding themselves in the same boat as the profligate simply because the drop in demand cost them their jobs. We might judge individuals for not doing more to get new jobs, but market-wide, they can't all try harder and win the few remaining jobs. There simply do not exist enough jobs and some careful savers will unavoidably find themselves in the same boat as careless spenders.

Consider an allegorical ant who worked just as diligently as any other, rudely ejected from the ant hill on the onset of winter because the others decided the hill simply didn't need to be as big as it was the day before. This now-homeless ant would suddenly need to dig his own shelter, preventing them from gathering further food, costing them food to the elements and ultimately leaving them in much the same boat as any grasshopper who played the summer away and never stored a thing. Is it truly fair to judge such an ant no differently than a grasshopper?

Also, the cause of this economic problem is largely one of a supposedly-regulated and free-from-fraud industry enjoying regulatory-capture and left to run amok. Many careful savers are finding themselves in the same boat as the profligate, because they were defrauded by lenders and/or brokers. Lenders and brokers who are facing no punishment for their crimes. No return to effective regulation to prevent it from happening again. No dissolution to prevent "too big to fail" institutions from holding the economy hostage. [1]

Consider another allegorical ant who worked all spring summer and fall, as hard as any other, who wakes up one day to find that the food he'd saved has mysteriously disappeared, despite him taking no less precautions than any other, perhaps simply because his pile happened to be protected by an incompetent or possibly corrupt guard who let or helped others steal it away. And this ant now finds himself being ejected for not having anything to contribute to the hill. Should we also judge this ant no differently than a grasshopper?

You are certainly free to cast judgment and aspersions on these formerly-careful-savers for not having years and years worth of living expenses set aside. And/or for trusting that a protected-from-fraud industry actually was.

But it seems to me that they were punished for these things largely by chance -- not everyone who saved as much/little as they, or stored their money in the same ways, or researched as much/little on their investments, woke up to find themselves cast out by society and treated no differently than a degenerate check-to-check gambler.

And as such, your moral judgment strikes me as terribly myopic, hollow and false.

[1] It's debatable that these fraudsters were even directly rewarded from the bailouts on a far more massive scale than the profligate would be by a few years of modest inflation.

If you're concerned about sending a message that people who follow the rules are an idiot, your complaining about modest inflation rather than the bailouts is akin to complaining that a burglar tracked mud through your house while taking your valuables and your insurance policy leaves it up to you to pay for a carpet cleaning. Sure, that's also unfortunate, but it pales in comparison to having been burgled in the first place.

> The current economic problem is a lack of aggregate demand.

This just half-gelled a different viewpoint for me. There's nothing inherently noble about saving, because the demand doesn't vanish—that money still represents a claim on some fraction of society's resources, only they plan to consume in the future rather than now. Well, we have to align both present and future supply and demand. We can't have everyone expecting to consume all their resources in the future, because then we're wasting our capacity to produce resources in the present.

> "We can't have everyone expecting to consume all their resources in the future, because then we're wasting our capacity to produce resources in the present."

Very true.

That said, there is something inherently noble about saving. Life is unpredictable and retaining your ability to weather some reasonable fraction of bad times on your own is the most base expression of a person's ability to contribute positively to a cooperative society.

If someone can't save to a reasonable degree, they simply can't be trusted to engage society in good faith. To vote responsibly, to participate without causing undue costs on everyone else, etc.

This isn't to say that more savings is equivalent to more nobility. Nor anything like that. But there is a reasonable level of saving that, when the drive isn't present, is of very real social concern and should not be allowed to pass as a neutral behavior.

To clarify: this isn't to say that low net savings at some given point is a fault. Again, life is unpredictable and a bad hand may have been dealt early in the game, or a string of bad hands beyond any reasonable expectation. It's the desire and effort and discipline expended toward (re)building that reasonable level of savings that society should incent and recognize as noble and good.

The traditional adage for proper saving was to have six months of living expenses in liquid savings as a "rainy day fund". After that, tradition holds you can safely indulge yourself, or save for long-term expenses like cars, houses, college educations, or entrepreneurship.

Back before this Depression, the notion that a responsible person could or should hold two or three years of living expenses as liquid savings was absurd. Saving that much was hoarding, and prevented you from building up savings for your long-term goals or capital for your ventures.

Now every 6-month ant is suddenly being lectured on their grasshopper-hood by 3-year ants? Bullshit.

And even this lengthier story has failed to mention 40 years of stagnant and even falling real wages, the decapitalization of domestic industry in Western countries, the resulting deskilling of much of the population in Western countries, and the resultant loss of incomes for both families and governments.

An ant wakes up one morning to find that the queen of his anthill has outsourced food production to another hill of smaller ants who eat less. He is now told that he can eat as little as them, and keep receiving food, or he can be cast out and go hungry entirely. He knows winter is coming, but no longer has enough food to feed himself and save.

Winter comes, he is cast out, and the other ants in the hill laugh at the idiot who didn't save anything for winter.

"The kind of austerity that involves taking away allowances and tax credits for the poor and middle classes is idiotic"

No, the kind of profiligacy that allows the existence of allowances and tax credits for the poor and middle classes is idiotic.

The poor are a different argument, but there's no way the middle classes should be dependent upon government welfare. Let the middle classes earn their own money and pay a modest share in taxes, not become welfare recipients themselves.

Every European country has a lot of government spending and employees and programs that they need to eliminate, first, before they think about raising taxes.

Whether the existence of the welfare state in the first place is good or not is an entirely different argument; one that I'm not going to get into.

My point is that when governments say that the best short-mid term solution to the debt crisis is to cut benefits and raise taxes on pensioners they are either lying or crazy.

Well the easy solution to a debt crisis is always just to stop paying your debts and fall back on the fact that you have a lot of guns. But quite apart from the ethical concerns of unilaterally cancelling all your own debts, the long-term ramifications for the nation can be profound
I don't see how tax credits are always idiotic. Presumably in a given system there is an idea tax rate for a particular income level. If the actual system has the rate 10% to high but the tax credit puts that back where it 'should' be, is that idiotic?

In short, don't the final numbers matter more than whether we reach them with or without a tax credit?

Aren't the "speculators" a bit of a boogeyman? Nobody complains when the speculators provide economic benefit (which studies say they do).

Besides the general market efficiencies that speculation has been shown to provide, sometimes the speculators drive prices down very sharply in anticipation of commodity devaluation. No one ever seems to complain about that.

You're being very unspecific about who these "speculators" are, and lumping a huge group of people and companies into one bucket.

Saying that the financial sector provides no benefits to society is ill-judged, but saying that everyone should be absolved of wrong-doing just because the sector as a whole provides some benefit is equally ill-judged.

> You're being very unspecific about who these "speculators" are, and lumping a huge group of people and companies into one bucket.

Generalizing the evil "speculators" without calling out specific sub-groups or behaviors was exactly what the OP did and why I was pointing out the reason we tolerate and encourage speculation in the first place.

>but saying that everyone should be absolved of wrong-doing just because the sector as a whole provides some benefit is equally ill-judged.

I certainly didn't say that or even mean to imply it if that's how you read it.

The major problem is the speculators risk OUR MONEY for THEIR PROFITS. If they win, they take their captured marbles home, if they lose, well, they were playing with other people's marbles.

This privatization of profits and socialization of risk is what's at stake. If actual accountability (even if it's not entirely symmetrical) existed, I doubt anyone would care.

Right now, it's heads==they win, tails==we lose. That's a fools game, and we're the fools.

> The major problem is the speculators risk OUR MONEY for THEIR PROFITS.

I spent some time doing futures trading a couple of years ago, so I was an evil "speculator". I could have sworn that the money that I lost when I placed a series of bad trades was my own. I really have to learn how to hedge my futures trades with options before I get back into it. :)

> This privatization of profits and socialization of risk is what's at stake.

I agree to the extent that the whole notion of "too big to fail" and government bailouts is socializing the losses. I would really prefer if we would let the free market work and allow the financial institutions that are that bad to just go out of business.

Government is short of cash? No worries, just steal more money from the people!
What people dont understand specially the ones that are against all inflation is this:

There is natural and artefical inflation and deflation. You get for example natural inflation when you have supplyshocks (If somebody blow up intel CPUs would be more expensiv) you get artefical inflation when you print money. The first is just the market reacting to 'something'.

The same goes for deflation, you have natural (good) deflation when you become more productive (you can see this for example in times of the (real) gold standard when moneysupply was almost constant.

Bad deflation is when you activly contract the money supply (this is the great depression story and the reason why people think deflation is generally bad).

What can we conclude out of this?

The shock to the economy was pretty big, we shuld have seen natural inflation happening, this is however still represt since the ECB pushes that down by creatning bad deflation (in real terms). In nominal terms this means 2% inflation, in real it is deflation.

When central banks target inflation (say 2%) and the economy is growing around 2% (thus 2% deflation) they acctully produce 4% inflation in nominal terms. This is all works out relativly good and is not to harmful as long as the real terms are not to big. If the become big (say a economy that is shrinking 10% or more) targeting inflation can be very harmful.

The price level should reflect the economy and not what some guy think is the right growth of the price level.

The idea would be to target NGDP or in terms of the formula MV=Py, it would mean holding MV constant (or let it grow 3-7% depening on your opinion on some other matters).

The school that supports this would be: http://en.wikipedia.org/wiki/Market_monetarism

This would mean that the ECB should look at the grow/contraction of the economy and setting the price level accordingly. That would mean in the current case that they would have do QE to hit the 'right' pricelevel.

I would recomend this book: Less Than Zero: The Case for a Falling Price Level in a Growing Economy http://mises.org/books/less_than_zero_selgin.pdf

Edit: I just found a nice post that shows a nice example of a case in history when central banks tried to recontract after the had inflated befor, this is in many ways simular with what we have today:

Danish and Norwegian monetary policy failure in 1920s – lessons for today

http://marketmonetarist.com/2012/06/12/danish-and-norwegian-...

Edit: Correction of a error point out in comments.

So really the original article for this thread and you are just saying, "Stop playing currency games to fight strong economic forces. Take your lumps and move on. You'll be better off in the long run."
Well I don't like the word 'devaluation'. A lot of comentors just go 'Well lets devaluate away balbalb better exports blabla' is very unreflectiv talk. Many of the people that call for devaluation do not want to set the price of the currency to what it is worth, they just want devalution 'because it boosts exports' these are the people that want to have inflation all the time and think its a good thing.

Im very much against that, the productivity norm (what is discribed in the less then zero book) would acctually produce devlation most of the time. If you want it in the 'proper' terms it would mean just setting a constant MV and let Py jump around as much as it wants.

But generally I agree with out, the post is on to something. Specially about defaulting. It is better to default, start fresh. This way the people that badly invested get punished and you get the chance (see iceland) to implment a more modern govermnet (iceland got a new constitution).

Nitpick, when you say "When central banks target inflation (say 2%) and the economy is growing around 2% (thus 2% deflation) they acctully produce 4% inflation in real terms"

You mean "actually produce 4% inflation in nominal terms"

Yes right. I will change it. Thx.
When central banks target inflation (say 2%) and the economy is growing around 2% (thus 2% deflation) they acctully produce 4% inflation in nominal terms.

You're mixing up two different notions of inflation here.

There is the old-fashioned definition of inflation which calls any expansion of the "money supply" inflation. (With "money supply" in scare quotes because it's a pretty arbitrary concept, considering the multitude of very different definitions that exist.)

Then there is the modern definition of inflation, which is simply a different word for aggregate changes in the price level.

Those two notions of inflation are only superficially linked, and arguably, the modern definition makes more sense because it is what people are really interested in outside of economics.

On the topic of NGDP targeting, the blog Unlearning Economics has two enlightening posts: http://unlearningeconomics.wordpress.com/2012/05/08/on-the-l... http://unlearningeconomics.wordpress.com/2012/05/12/more-on-...

I'm not sure where mixing something up.

If the central bank targets 2% price level inflation, the economy grows 2% (witch would mean 2% of deflation in prices under the productivity norm) the central bank then has to go on and print enough money that it in a non growing economy would have hit 4% nominal inflation.

I don't see where I mix up the concepts I am always talking about price inflation.

Edit: On the blogpost, I don't think the autor really understands what NGDP targeting is about. Its about the CB not distorting relative prices, its seeing whats going on in prices. With IT you mess up the function of the price system, Hayek teaches us that prices are information. The productivity norm is basically what would happen without a central bank.

Not correct, this is helping the debtors (like our government) while extremely hurting the savers, people on fixed income, people with a pension and low income. As most western-european countries import more than they export (especially energy and food, when their currency goes down, what they can afford to import goes down as well.

What we're seeing and why the $ and € don't fluctuate much (even though Europe is in such a mess) is both Europe and the US (and all the others) are devaluing their currency one after another. It's called Currency Wars: "Currency wars are one of the most destructive and feared outcomes in international economics. At best, they offer the sorry spectacle of countries' stealing growth from their trading partners. At worst, they degenerate into sequential bouts of inflation, recession, retaliation, and sometimes actual violence. Left unchecked, the next currency war could lead to a crisis worse than the panic of 2008. http://www.amazon.com/Currency-Wars-Making-Global-Portfolio/...

Here's a nice video explaining it using a comic from the '50's! http://www.youtube.com/watch?v=bFxvy9XyUtg

that may or may not be a problem (a kind of moral hazard) depending on your perspective but it's not an argument about devaluation vs piecemeal austerity, it's a separate issue. maybe that video explains it but i didn't have patience for more than a couple minutes of it. do you have a written argument?
Don't forget the debtors that aren't the government, the vast majority of the population.

The dollar has been absurdly overvalued for a long time, destroying our exports and causing us to import excessively, leading to trade deficits and more debt.

Not that savers won't be hurt unfairly, but they will be hurt even more by the accumulation of capacity loss caused by the lost potential output of austerity philosophies. Unless they are retired, and don't plan to participate anymore - then they're just screwed. Unless we decide not to eviscerate Social Security and Medicare, that is.

The most important thing is not to have people who want to work sitting idly, especially people who are newly entering the workforce. This destroys the future more than debt ever could. We either need to lower nominal wages or devalue the currency to the same effect - or let massive unemployment become the new normal. Good luck lowering nominal wages: It's really a choice between the last two options.

I'm not sure what the conservative saver horde expects will happen to its savings over the long term if interest rates stay at 0% or negative indefinitely. Maybe pour all of their money into something else dumb like dotcoms or real estate and become the whiners of tomorrow?

Would savers be better off if the banks they invested their money in collapsed, or if pensioners saw the government cut their pensions because it could no longer pay them? When a small country sees a big sector in their economy collapse like Iceland and their banking sector, there's going to be pain no matter which way you slice it. What the route Iceland has chosen does is spread the pain evenly between retirees who see their savings lose value and workers who see their paychecks love value. And you avoid the mass unemployment you tend to get through other methods, which further decreases the size of the real economy in a sub-critical positive feedback loop.
I could be wrong but aren't most pensions linked to inflation? I guess they could lag a bit, though. I'm also not sure there are that many people, in the US at least, on an actual fixed income. As for people with low income, if unemployment is high, then there's a decent chance they're out of the job without devaluation (according to this point of view) so overall there may be more economic hardship without the devaluation.
and for whom does he propose this solution? Devaluation will only help countries who have their own currency, countries which bought into the Euro gave up that option and are nearly wholly dependent on more fiscally responsible member countries to bail them out.

Yet those countries are not obligated to do so. In the good old days of having your own currency you would just soak your own populace and foreign investors. With a joint currency your attempting to soak another countries people as a whole and that idea is not palatable to many.

Then there is this whole term of austerity. It certainly doesn't mean what it used too. Most of those countries whom activist and wanna be economist claim are being harmed by austerity are in fact being harmed by still increasing government spending.

Apparently austerity now means not spending as fast as before but it certainly does not mean spending less.

I agree that most countrys dont acctually do Austerity but I think some of these countrys are to far for austerity to work, they have to default.

People say that is not possible because of the Euro but that is BS, even on the gold standard countrys defaulted.

The reason that greek can not just default is because of EU regulation not the Euro per se (or any common currecny).

The defaulting country would have to default, balance the buded and start again (update there democracy and constituion would be a plus). Real wages would have to go down, lifing standards would go down, government handouts would have to go down but it would set a sound platform for recovery. The EU could help with Aid for the people that got hit hardest.

They should have done that in 2008, like iceland they would be much better of now.

Not more "fiscally responsible countries", just richer ones. Unless you're arguing that it is fiscally responsible to loan massive amounts of money to other countries to buy your exports. If I loan money to Bob the unemployed guy to buy a car from me, and it turns out that he can't pay me back on time, do I get to call myself fiscally responsible?

On the Euro: Either closer fiscal union or end it. If the member state's debt can't be backed by a proper central bank, it's just a mechanism for shipping wealth from the periphery to the core.

Iceland was one of the countries that was hurt the worst by the financial crisis, remember the joke "What's the capital of Iceland? About a buck fifty". But since then its done very well recovering. To quote a blog:

Iceland did almost everything right. They stiffed the bank creditors to avoid aggravating the moral hazard problem, just like the textbooks recommend. In the eurozone the bank creditors are being bailed out. They relied of fiscal policy to address S/I and debt issues, and let monetary policy address AD, just as the New Keynesians were recommending in the 1990s. In the eurozone they combined tight money with reckless deficits. And now Iceland is growing fast and the eurozone is stagnating. http://www.themoneyillusion.com/?p=14895

Question I wonder is: Iceland is tiny. Like TINY tiny kind of tiny. Their National GDP is $12.57 billion USD. America spends about $20.2 billion a year on air condition in Afghanistan.

The point being -- the world economy can (and did) withstand the default and destruction of the Icelandic finance system.

Could it have survived the default and destruction of the American finance system? Or would our incredibly interlinked, globalized finance system bring down the world economy with it?

Acctually it is very, very unlickly that the American finance system would have blown. Everytime the US has bailed out banks unter the premis 'to big to fail' later analysis has shown that the impact would have been much smaller.

There is a book about that: "Too Big to Fail: The Hazards of Bank Bailouts"

http://www.amazon.com/Too-Big-Fail-Hazards-Bailouts/dp/08157...

or maybe better for most people a podcast with the auther:

http://www.econtalk.org/archives/2009/10/gary_stern_on_t.htm...

It was acctually the feds intervention (paying banks to hold reserves) not the fall of leeman that froze the holesale lending market.

Good question, but I think the important thing to reduce moral hazard is that the bank's investors or creditors take it on the nose, not that we allow the bank itself to collapse. Still, it is a more complicated question for the US than for Iceland.
I agree with scott on most things but he only looks at what happens not how it happend.

Iceland acctually said (around 2001 I would have too look) that they will bailout there banks unlimted. They acctually tried to bail out there banks but faild, because knowbody was dumb enougth do currency swaps with them.

They would have been hit so hard if they would have made that garantee (there banks where so badly overleveriged its unbelivable).

The inflation they produced whas just because they tried to bail out with krona, it was not smart NGDP targeting that Scott would want.

They did good by accident but we can learn from it anyway.

What Im not sure about is if the default of the country itself was necessey if they would have helped the banks and other special intresst.