Federal Reserve Bank of St. Louis and Bullard, James. "Discussion of "Debt and Incomplete Financial Markets" by Kevin Sheedy : Landing Page : Brookings Institution, Washington, D.C." in Statements and Speeches of James Bullard (March 21, 2014). https://fraser.stlouisfed.org/title/7161/item/654802/content/pdf/bullard_20140321_landingpage, accessed on May 5, 2026.