I say this not out of any great personal insight but because it was featured on NPR recently: Let's give China or <strike>Spain</strike>Brazil a shot NPR stor

I say this not out of any great personal insight but because it was featured on NPR recently: Let's give China or <strike>Spain</strike>Brazil a shot NPR story: http://www.npr.org/blogs/money/2010/10/04/130329523/how-fake-money-saved-brazil http://www.npr.org/blogs/money/2010/10/04/130329523/how-fake...