Study design and methods / Paul P. Biemer, Kathryn Dowd, and Mary Bruce Webb -- Quality of the early caregiving environment and preschool well-being : an examination of children entering the child welfare system during infancy / Brenda Jones Harden ... [et al.] -- Risk and resilience among...

"Three quarters of American children have been exposed to neighborhood violence in their lifetimes. Most of the existing research has concluded that exposure to violence leads to restricted emotional development, aggressive behavior and poor school outcomes. However, this literature fails to...

"In this paper we evaluate what economists have learned over the past 40 years about the determinants of crime. We base our evaluation on two kinds of evidence: an examination of aggregate data over long time periods and across countries, and a critical review of the literature. We argue that...