Endogenous Social Interactions: Which Peers Matter?

Linkages between delayed children's social interactions with mothers and peers.

The social dimensions of family-peer linkages of 4- to 6-year-old children (N=63) with developmental delays (IQ range, 50-80) were examined in this study. Hierarchical regressions revealed consistent and meaningful patterns of association relating children's influence attempts directed toward their mothers and their interactions with peers. A similar association with peer interactions was found...

Which Peers Matter ? the Relative Impacts of Collaborators , Colleagues , and Competitors

Many economists believe knowledge production generates positive spillovers among knowledge producers. The available evidence, however, is mixed. We argue that spillovers can exist along three dimensions: idea, geographic, and collaboration space. To isolate the key channel through which knowledge spills over, we use a unique data set to examine the impact of a large post-1992 exodus of Soviet m...

A Model of Social Interactions and Endogenous Poverty Traps

This paper develops a model of social interactions and endogenous poverty traps. The key idea is captured in a framework in which the likelihood of future social interactions with members of one’s group is partly determined by group-specific investments made by individuals. I prove three main results. First, some individuals expected to make group-specific capital investments are worse off beca...

Factors associated with social interactions between deaf children and their hearing peers: a systematic literature review.

Research indicates that deaf children can have marked social difficulties compared with their hearing peers. Factors that influence these social interactions need to be reviewed to inform interventions. A systematic search of 5 key databases and 3 specialized journals identified 14 papers that met the inclusion criteria. Methodological quality of the articles was assessed using an adapted check...

Promoting Social Interactions Between Students with Autism Spectrum Disorders and Their Peers in Inclusive School Settings