Barnichon, Régis , Oliveira, Luiz E. and Shapiro, Adam Hale. "Is the American Rescue Plan Taking Us Back to the '60s?, 2021-27," Economic Letter (Federal Reserve Bank of San Francisco) (October 18, 2021). https://fraser.stlouisfed.org/title/4960/item/633880, accessed on January 14, 2025.