Federal Reserve Bank of San Francisco , Hobijn, Bart , Daly, Mary C. , Pedtke, Joseph , Flaharty, Amber and Lofton, Olivia. "First Quarter 2020 : Wage Rigidity Meter," Wage Rigidity Meter (April 2020). https://fraser.stlouisfed.org/title/6771/item/622142/content/pdf/2020Q1_20200620, accessed on March 23, 2025.