american dollar and chinese yuan note with a key

account america american appreciation asset bank banking banknote bill business capital cash china chinese commerce commercial concept conceptual conflict conversion convert currency debit deficit depreciate devaluate devalue dispute document dollar economic economical economics economy exchange export fair fairness finance financial forex free greenback hundred import increase indoor international invest investment key life market monetary money national numismatic nummary rate reliant renminbi reserve rich rise savings states still store surplus tax trade valuation value war wealth yuan