Federal Reserve Bank of St. Louis and Bullard, James. "Safe Real Interest Rates and Fed Policy : Press Release : Commerce Bank 2016 Annual Economic Breakfast, St. Louis, Mo." in Statements and Speeches of James Bullard (November 10, 2016). https://fraser.stlouisfed.org/title/7161/item/654850/content/pdf/bullard_20161110_pressrelease, accessed on May 10, 2026.