Some have accused Japan of fueling a global “currency war.” Anticipation of aggressive monetary expansion has sharply weakened the yen, which has fallen by almost 20% against the dollar in just over four months.
但其他国家——包括亚洲邻国——担心日本在贬值日圆，以它们为代价提振出口和增长。有人指责日本助长了全球“货币战争”。对激进货币扩张的预测使日元大幅贬值，在短短四个月内对美元贬值近20%。