There’s a pay penalty for certain speech patterns

Source: Futurity, November 12, 2019

The new paper by Jeffrey Grogger, a professor in urban policy at the Harris School of Public Policy at the University of Chicago, shows that workers with racially and regionally distinctive speech patterns earn lower wages compared to those who speak in the mainstream.

For Southern whites, speech-related wage differences are largely due to location, with Southern-sounding workers who live in rural areas earning less than those in urban areas.

For the black community, what Grogger calls “a sorting model” explains the wage difference, which can be significant. The term refers to African Americans who speak with what are perceived as mainstream accents sorting into jobs that involve intensive interactions with customers and coworkers—and earning a sizable wage premium in positions including lawyer, psychologist, dietitian, and social worker…..

Speech and Wages
Source: Jeffrey Grogger, Journal of Human Resources, Vol. 54 no. 4, Fall 2019
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From the abstract:
Although language has been widely studied, relatively little is known about how a worker’s speech, in his/her native tongue, is related to wages, or what explains the observed relationship. To address these questions, I analyzed audio data from respondents to the NLSY97. Wages are strongly associated with speech patterns among both African Americans and Southern whites. For Southern whites, this is largely explained by residential location. For blacks, it is explained by sorting: workers with mainstream speech sort toward occupations that involve intensive interpersonal interactions and earn a sizeable wage premium there.