it's the world's reserve currency. commodities like oil and
gold, are priced in US dollars. Also, alot of countries hold US
dollars/ US dollar denominated bonds as part of their reserve
holdings and investors run to the USD whenever there's panic in the
stock markets as well.
there's this really good book i've read. it's called the web of
debt. i super recommend it to anyone who's interested in the USD
and how come it won't collapse even after they have thrown so much
at their financial system.
This is not to diss the author or urself in anyway, but I've
realized that anyone can read and write a book on how financial
systems won't collapse because of this and that reason. More
than often there are greater hidden problems or facts thats been
realized by the people inside these financial institutions that the
authors don't know about.
The entire shit that we've dug for ourselves wasn't totally
unknown to all those inside the financial institutions or bank.
They knew, and they all kept quiet about it. No one
wants to be the one who bursts the bubble.
After the collapse of institutions such as Baer Stearns and
Lehman, I think there is so much less certainty on the financial
system globally, much less the US.