汇率武器的火力大不如前 Currencies lose firepower as effective trade weapon
WhenChina’scentralbanklastweektriggeredthetwobiggestsingle-dayfallsintherenminbisincethe1990s,plentyofpeoplewerekeentoproclaimaresumptionofthecurrencywarsthathavebeenafeatureoftheglobaleconomysinceth...