A new explanation for the racial wealth gap
The wealth gap between black and white families is one of the most striking facts of American life: As of 2009, the median wealth of white households was $113,149; for black households, it was $5,677. And more to the point, the wealth gap persists even when you compare households with similar annual incomes.
Sociologists cite a number of factors to explain why. One is that historical patterns of discrimination have prevented wealth from accumulating in black families over the generations. Another is that, all else being equal, black families tend to live in lower income neighborhoods where home valuesa principle source of wealthdont appreciate as quickly.
Princeton graduate student Rourke OBrien thinks hes found another reason. In a paper published last month, he argues that middle and upper-income black families dont accumulate wealth as quickly because rather than investing their money, they give more of it to poor friends and relatives.
This idea has been around for awhile, but OBriens paper is one of the first to test it quantitatively. Middle-income blacks are more than twice as likely as middle-income whites to have a poor sibling and more than four times as likely to have parents below the poverty line. And because of these relationships, theyre called upon more often to provide financial assistance.
This chart from OBriens paper shows the magnitude of the difference. Black families earning more than $100,000 a year are about twice as likely to have given money to friends and family compared to white families.
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