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China's yuan faces a cocktail of bearish headwinds even as Beijing scrambles to prop up the currency
AP/Kin Cheung
India just ditched the dollar and used its own currency to buy a million barrels of oil from the UAE
Dhiraj Singh/Bloomberg
MIKHAIL KIREYEV/Sputnik/AFP via Getty Images)
The idea of a BRICS common currency is almost 'embarrassing', says the economist who named the group
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