Wallich, Henry Christopher, 1914-1988 and Board of Governors of the Federal Reserve System (U.S.), 1935- "The Role of Profits." Remarks at the John Diebold Lectures, "New Challenges to the Role of Profit," Harvard University, Cambridge, Massachusetts, February 27, 1976, https://fraser.stlouisfed.org/title/925/item/35902, accessed on January 6, 2025.