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China yuan
A staff member displays the new version of the 100-yuan RMB banknotes (US 15.7 dollars) to photographers at the Bank of China Tower in Hong Kong
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dollar yuan
A 100 yuan banknote (R) is placed next to $100 banknotes in this picture illustration taken in Beijing Nov. 1, 2010.
Tech Insider

Happy Saturday, readers. I'm Phil Rosen. Let's talk about the dollar's role on the world stage — and see what one of the leading currency economists has to say about it.