美国联邦储备银行(theFederalReserveSystem)是美国的中心银行。它于1913年12月23日建成,最初是为美国制订一种弹性货币(anelasticcurrency),为商业债券贴现提供便利条件,以及改善银行业的管理。从那时起,其职责和任务得到了拓展。在过去的几年中,经济的稳固增长、就业人数比例 The Federal Reserve System (the Federal Reserve System) is the central bank of the United States. It was completed on December 23, 1913, initially for the United States to develop an elastic currency, to facilitate the discounting of commercial bonds, and to improve the management of the banking industry. Since then, its responsibilities and tasks have been expanded. In the past few years, the steady growth of the economy, the proportion of employment