Federal Reserve float  
Float is checkbook money that appears on the books of both the check writer (the payor) and the check receiver (the payee) while a check is being processed. Federal Reserve float is float present during the Federal Reserve's check collection process. To promote efficiency in the payments system and provide certainly about the date that deposited funds will become available to the receiving depository institutions (and the payee), the Federal Reserve credits the reserve accounts of banks that deposit check according to a fixed schedule. However, processing certain checks and collecting funds from the banks on which these checks are written may take more time than the schedule allows. Therefore, the accounts of some banks may be credited before the Federal Reserve is able to collect payment from other banks, resulting in Federal Reserve float.
我也不是大牛。能帮你的就这么多了。好像就是美联储的储备浮动。

谢谢楼上的，坐等高人……

嘿嘿 看不懂啊

1、方框中的项目指的是美联储储备浮动，是由美联储发布的资金流水账报告中项目，指的是发出和接收支票的机构都将未结算的支票计入了资产负债表中，因此未结算支票被双重计量了，而导致的被过度估计的国家货币供应量。
2、，因为支票结算的高峰，美联储储备浮动一般在周末、月末等节假日后的银行第一工作日显著高涨。也可以以此来看美联储储备浮动越高就说明经济活动越活跃，国内经济情况较好，反之就是衰退。从这个也可以从一个方面反映了2007以后至今美国的经济衰退。
因这个词条比较“冷”，以上纯个人观点。有币的送币，没币的看着办···

还有没有其他的答案了、？？
谢谢ls的