Interview with Thomas D. Simpson, Former Associate Director, Division of Research and Statistics
Board of Governors of the Federal Reserve System (U.S.), 1935-. "Interview with Thomas D. Simpson, Former Associate Director, Division of Research and Statistics" in Federal Reserve Oral History Interviews (November 30, 2005, and December 21, 2005). https://fraser.stlouisfed.org/title/7126/item/646806, accessed on September 23, 2023.
Board of Governors of the Federal Reserve System