Now here is the whole subsection.
In this subsection, we discuss whether moving to a higher income neighborhood affects the academic performance of youth. Then, we offer an explanation for why male and female youth respond differently. Finally, we show how these gender differences also differ by race.
Although both boys and girls perform worse on standardized tests immediately after the move, the treatment effects diverge over time. In the first year following the random assignment, the challenge of adjustment affected school performance in the direction predicted by theories of social interaction: both boys and girls in the experimental group performed worse than those in the control group. However, several years after random assignment, the treatment effects diverge in a way not easily captured by the standard theories. Although the poor performance persists for boys, girls in the experimental group score higher than those in the control group.
It has been well documented that new students adjust faster in schools with greater diversity. It has been shown that when there is greater diversity, the adjustment period is shorter for both sexes. One explanation for why boys and girls respond differently to the same neighborhoods is that each responds differently to discrimination. A more likely explanation, in our view, is that boys are less likely than girls to adopt new identities in new environments.
Trends in academic performance reveal pronounced gender differences as seen in Figure I and there are several plausible explanations for this. However, such trends also reveal pronounced differences by race. Black males have lower achievement test scores than either White males or Black females, and Black-White differences in wages and annual earnings continue to be more pronounced for males than females, even after controlling for premarket skills.
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