变动的政策利率预期一直是今年全球金融市场的主要驱动因素。今年年初,市场仍然预期美国的政策利率将在今年的绝大部分时间内保持或者接近期望的低水平,以此阻止通货紧缩并促进经济增长。 然而,联邦公开市场委员会在今年1月和3月的声明中改变了的立场、强有力的经济数据以及更强有力 Varying policy rates are expected to be the main driver of global financial markets this year. Earlier this year, the market still expected that the U.S. policy rate will remain at or near the low level expected for the vast majority of this year, thus preventing deflation and boosting economic growth. However, the FOM changed its position in the January and March statements of this year, strong economic data and stronger