但这个moratorium要维持下去需要配套政策，譬如MBS要怎么办？美联储要不要支持MBS市场？怎么有效支持？

来源: Porcelana 于 2020-04-23 14:27:08 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

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