Dotsey, Michael. "Memo: Inflation Persistence, Output Gaps and Monetary Policy," in United States. Federal Open Market Committee. "Meeting, December 15-16, 2009," Federal Open Market Committee Meeting Minutes, Transcripts, and Other Documents (December 15-16, 2009) : 1-13. https://fraser.stlouisfed.org/title/677/item/23288/content/pdf/fomc20091208memo02/toc/517452 , accessed on March 28, 2024.