Report: Black Americans are working harder but pay hasn’t increased

Over the last several decades, black workers have been offering more to the economy and the labor market to incredibly disappointing results in pay and unemployment. Some have argued that the disparity in wages between blacks and white is the result of white workers working longer and harder than black workers. They blame black workers for racial wage gaps, saying that they should do anything from getting more education to simply working harder. Such explanations minimize the role of racial discrimination on labor market outcomes, while perpetuating racial bias and stereotypes of black workers as unmotivated and lazy.

And the data show they are simply false: hours and weeks worked have increased for both races, with a larger increase for black workers over the last several decades. The increase in annual hours is particularly striking for workers in the bottom 40 percent of the wage distribution, where it has been driven almost entirely by women.

Table 1 provides data on annual hours worked in 1979 and 2015 for workers ages 18–64 years old who report non-zero earnings during the year (so the averages are conditioned on working. In forthcoming research, we explicitly address trends in labor force participation). Work hours include paid vacations and time off, and therefore represent paid hours. The table also presents the percent change from 1979 to 2015 in annual hours, weeks worked, and weekly hours. These data are shown by race and wage fifth, or quintile.

The key finding is that the average black worker worked 1,805 hours in 2015, an increase of 199 hours, or 12.4 percent from the 1979 work year of 1,606 hours. Resulting in a smaller increase of 11.0 percent, the average white worker worked 1,888 hours in 2015, an increase of 187 hours from the 1979 work year of 1,701 hours. For both white and black workers, the growth in annual hours was primarily driven by an increase in the number of weeks worked (up 8.1 percent for white workers and 10.2 percent for black workers) rather than an increase in weekly work hours (up 2.7 percent for white workers and 2.0 percent for black workers). The increase in annual hours between 1979 and 2015 was more pronounced among workers in the lowest fifth of the wage distribution than among workers in the middle fifth. It was also greater among middle-wage workers than among the top fifth of earners.

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