Scholz, John Karl and Bernheim, B. Douglas. "Do Americans Save Too Little?," in Federal Reserve Bank of Philadelphia. "September/October 1993," Business Review (Federal Reserve Bank of Philadelphia) (September/October 1993) : 3-18. https://fraser.stlouisfed.org/title/5580/item/557672/toc/523744 , accessed on April 18, 2024.