Federal Reserve Bank of San Francisco , Hobijn, Bart , Daly, Mary C. , Pedtke, Joseph , Flaharty, Amber and Lofton, Olivia. "First Quarter 2021 : Nominal Wage Rigidity Data Release," Wage Rigidity Meter (April 2021). https://fraser.stlouisfed.org/title/6771/item/622143/content/xlsx/DNR_Data_2021Q1_20210430, accessed on March 28, 2025.
Federal Reserve Bank of San Francisco