Federal Reserve Bank of St. Louis
and Bullard, James. "Death of a Theory : Preprint : Presented in St. Louis" in Statements and Speeches of James Bullard
(January 13, 2012).
https://fraser.stlouisfed.org/title/7161/item/654764/content/pdf/bullard_20120113_preprint, accessed on May 19, 2026.