Rosengren, Eric S. and Federal Reserve Bank of Boston "Lessons from the U.S. Experience with Quantitative Easing." Remarks at the Peterson Institute for International Economics and Moody's Investors Service's 8th Joint Event on Sovereign Risk and Macroeconomics, Frankfurt, Germany, February 5, 2015, https://fraser.stlouisfed.org/title/9015/item/667519, accessed on January 13, 2026.