摘要:Adults in poor neighborhoods also have worse economic and health outcomes.5 These patterns have led to concern that the neighborhoods in which people live may have causal effects on their long-term life changes. Living in a disadvantaged neighborhood may negatively affect life outcomes by, for example, providing exposure to peer norms encouraging risky behaviors, or limiting access to resources such as schools or job referrals. Alternatively, moving to a more affluent area could mean greater discrimination and competition from more advantaged residents, and fewer social services for the poor.