
Yuan.
This is also a big issue wrt:the underworld economy, where the US $ is held because of the large denomination bills availible combined with the high valuation of the currency itself. Supposedly 30% of all availible US bills are in the hands of the grey+black market.
And some people are nervous they could transition to the Euro, due to the higher valuation bill (IIRC 1000 euro bill v.s. $500 bill is the top, but could be wrong - just know that there is a larger euro bill than $ bill) kicking the dollar out of it's place as compact and portable.
Talk about a double whammy...
After 9/11, Bush made two statements:
1. "Terrorists hate America because America is a land of freedom and opportunity."
2. "We intend to attack the root causes of terrorism."
Sounds like everything is going according to plan.