Federal Reserve Bank of St. Louis and Bullard, James. "Bullard Speaks about Inflation Risk and Delta Variant Effect on Growth at a Research Conference : International Research Conference Hosted by the Central Bank of the Philippines and the Reinventing Bretton Woods Committee" in Statements and Speeches of James Bullard (September 28, 2021). https://fraser.stlouisfed.org/title/7161/item/655036, accessed on February 5, 2025.