Children from low-income backgrounds are less likely to have economically successful role models and mentors in their own families and neighborhoods, and are more likely to spend time with media. In this article, Melissa Kearney and Phillip Levine review the theoretical and empirical evidence on how these external forces can influence children's…

Steven Barnett and Clive Belfield examine the effects of preschool education on social mobility in the United States. They note that under current policy three- and four-year-old children from economically and educationally disadvantaged families have higher preschool attendance rates than other children. But current programs fail to enroll even…