Money su ly in the United States is managed mainly by the Federal Reserve Board through its bank reserve requirements, the discount rate it charges to banks for money, as well as its open market operatio conducted through the i uance of securities.

• 美国的货币供给主要由联邦储备局进行管理，包括银行准备金，通过贴现率收费以及通过发行证券公开市场业务。