Wednesday, July 09, 2008

Jobseeking While "Sounding Black."

NY Times story:

Fascinating new research by my University of Chicago colleague, Jeffrey Grogger, compares the wages of people who “sound black” when they talk to those who do not.

His main finding: blacks who “sound black” earn salaries that are 10 percent lower than blacks who do not “sound black,” even after controlling for measures of intelligence, experience in the work force, and other factors that influence how much people earn. (For what it is worth, whites who “sound black” earn 6 percent lower than other whites.)

How does Grogger know who “sounds black?” As part of a large longitudinal study called the National Longitudinal Survey of Youth, follow-up validation interviews were conducted over the phone and recorded.

Grogger was able to take these phone interviews, purge them of any identifying information, and then ask people to try to identify the voices as to whether the speaker was black or white. The listeners were pretty good at distinguishing race through voices: 98 percent of the time they got the gender of the speaker right, 84 percent of white speakers were correctly identified as white, and 77 percent of black speakers were correctly identified as black.

Grogger asked multiple listeners to rate each voice and assigned the voice either to a distinctly white or black category (if the listeners all tended to agree on the race), or an indistinct category if there was disagreement.

Then he put this measure of whether a voice sounded black into a regression (the standard statistical tool that economists use for estimating things), and came up with the finding that blacks who “sound black” earn almost 10 percent less, even after taking into account other factors that could influence earnings. One piece of interesting good news is that blacks who do not “sound black” earn essentially the same as whites.

(It turns out you don’t want to sound southern, either. Although pretty imprecisely estimated, it is almost as bad for your wages to sound southern as it is to sound black, even controlling for whether you live in the south.)


This study is a good beginning, but raises as many questions as it asks, and isn't comprehensive enough for this southerner. I'd like to see the test applied to people with heavy New York City/New Jersey accents, to see if there is a reaction to those, as well.

I think that the basic prejudice in this case is a prejudice against sounding lower-class and ignorant. Probably the more your speech differs from standard english/midwestern accent, the more ignorant you are perceived as being. The same thing occurs in UK, but is more along class lines there.

h/t Hot Air Headlines.

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