Fig. 4
From: The evolution of wage inequality within local U.S. labor markets
Source: Census 5 Percent Samples for 1980, 1990, and 2000. American Community Survey 2005–2019
Implied demand shifts, 1980, 1990, 2000, 2010, 2019. Bubble size reflects population size in 1980. Fitted regression lines are fit by ordinary least squares