1、In Figure 3. 2 A (在图表3.2 A中), consider an officially declared “par value” is $2.00 per pound(假设官方宣布的“平价”汇率为每英镑2美元), its market-clearing rate is$1.60 per pound(英镑的市场出清价格1.6美元). British officials have announced that they will support the pound at 1 percent below par(about $1.98)and the dollar at 1 percent above par(about $2.02)(英国官方已宣布其将在平价的1%以下(约为1.98美元)支持英镑,在平价的1%以上(约为2.02美元)支持美元). In Figure 3.2A, the official are forced to make good on this pl
A.buying $99 billion (equal to £ 50 billion times $1. 98 per pound)
B.selling $99 billion (equal to £ 50 billion times $1. 98 per pound)
C.buying 50 billion dollars
D.selling 50 billion dollars
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