He writes in the third to fifth paragraph of the article why he believes the WWII debt being owed to US meant it didn't matter how much they spent. This is false. America thrived because of other economic conditions (the productive capacity of the World being massively reduced but America remaining intact). This was a big reason why the Depression ended. In a few years or less when Japan collapses, they will learn why having internally denominated debt still matters.
Nobel prize-winners can be fools. The founders of LTCM were brilliant if their Nobel prizes were anything to go by - yet they made spectacularly bad bets on Russian bonds, directly causing a systemic crisis. I hate Krugman because he provides cover for global financial policies that are kleptocratic by design and are directly impoverishing me and future generations.
The whole profession of mainstream economics is in disgrace with the failure to spot an obviously insolvent banking system and biggest credit bubble in history. Nobel prizes tend to go to Keynesians or neo-Keynesians. Many 'leading' economics universities are similar. It is like having medical schools run by doctors who believe in leeches.
Trust us, he is trucking mothers. Most obvious because he is a Keynesian economist. I prefer the Austrian school of economics. Most of those guys seem to have some common sense.
@onion: A bit off topic, but leeches are still used in modern medicine :)
Vincent
It seems perfectly reasonable that an America that owes debt to itself is in a better situation than an America owing debt to China. That's what Krugman says in paragraphs 3 to 5. And that in no way would exclude the other points you make about WW2 increasing America's industrial capacity etc which led to economic dominance. And Krugman has been harping about precisely the kind of social injustice that has you, me, and a lot of other people pissed off. I don't think he's the demon you imagine him to be.
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