In February, when the Federal Reserve published the winter edition of its semi-annual report to Congress, it dropped a normal section outlining the appropriate level of interest rates as determined by " monetary-policy rules" .

今年 2 月，当美联储向国会发布其半年度报告的冬季版时，它删除了一个正常的部分，该部分概述了“货币政策规则”确定的适当利率水平。