美联储理事米兰：常备回购便利工具的效果不及美联储所预期的那样显著。

Core Viewpoint - The effectiveness of the standing repo facility tool is not as significant as the Federal Reserve had anticipated [1] Group 1 - The Federal Reserve Governor, Michelle Bowman, expressed concerns regarding the impact of the standing repo facility [1] - The tool was expected to provide substantial support to the financial system, but its actual performance has fallen short of expectations [1] - The comments suggest a need for reassessment of the tool's role in monetary policy [1]