Kroszner, Randy and Board of Governors of the Federal Reserve System (U.S.), 1935- "Why Are Yield Curves So Flat and Long Rates So Low Globally?." Speech at the Bankers' Association for Finance and Trade, New York, New York, June 15, 2006, https://fraser.stlouisfed.org/title/948/item/36836, accessed on December 18, 2024.