精选优质文档-倾情为你奉上简答题：二级市场作用：1.二级市场在于为有价证券提供流动性。 2.二级市场同时可以为有价证券定价Advantages of Open Market Operations：1美联储可以完全控制2灵活且精确3易于反向操作4生效快1. Compare the use of open market operations, discounting, and changes in reserve requirements to control money supply on the following criteria: flexibility, reversibility, effectiveness, and speed of implementation.Answer:公开市场操作最灵活、可逆、生效快；贴现政策比较灵活、可逆、快；改变存款准备金效果次于它们。2. Discounting is no longer needed because the presence of the FDIC
