Federal Reserve Bank of St. Louis and Bullard, James. "Policy Challenges for Central Banks in the Aftermath of the Crisis : Press Release : Delivered at the Swedbank Economic Outlook Seminar, Stockholm, Sweden" in Statements and Speeches of James Bullard (May 27, 2010). https://fraser.stlouisfed.org/title/7161/item/654737/content/pdf/bullard_20100527_pressrelease, accessed on May 20, 2026.