Chen, Kathryn , Stowe, Lisa , Cavallo, Michèle , Schlusche, Bernd, 1979- and Skaperdas, Arsenios. "Memo: SOMA Portfolio Composition," in United States. Federal Open Market Committee. "Meeting, December 18-19, 2018," Federal Open Market Committee Meeting Minutes, Transcripts, and Other Documents (December 18-19, 2018) : 1-8. https://fraser.stlouisfed.org/title/677/item/581286/toc/646976 , accessed on May 1, 2024.