问题详情

Intheclassificationofcurrencyregimes,acurrencyboardsystem(CBS)mostlikelydiffersfromafixed-rateparitysysteminthat:
A.aCBShasadiscretionarytargetlevelofforeignexchangereserves.
B.aCBScanpegtoabasketofcurrenciesbutafixed-ratesystemcannot.
C.themonetaryauthoritywithinaCBSdoesnotactasatraditionallenderoflastresort.