Federal Reserve Bank of St. Louis and Bullard, James. "Classic Policy Benchmarks for Heterogeneous-Agent Economies : Modelling the Macroeconomy in Risky Times, National Institute of Economic and Social Research, St. Louis, Mo." in Statements and Speeches of James Bullard (July 8, 2019). https://fraser.stlouisfed.org/title/7161/item/654906, accessed on February 20, 2025.