Guffey, Roger and Federal Reserve Bank of Kansas City "Sustaining Economic Recovery: Removing the Obstacles." Remarks at the Harvard Graduate School of Business Administration, 68th AMP 6th Continuing Education and Reunion Meeting, Dorado, Puerto Rico, May 5, 1983, https://fraser.stlouisfed.org/title/9277/item/679709, accessed on January 3, 2025.