Juries are a decision making peer group composed of citizens who did not volunteer for the task, who do not know one another, and who are not connected to the people and events in the trial on which they will render a verdict. This chapter illuminates the communication events during...

We introduce the concept of racial capital, defined as the collective material and non- material assets of the racial groups to which a child is exposed while growing up, and examine its potential to explain racial disparities in life outcomes that persist even after accounting for a broad range...

Social interactions affect individual behavior in a variety of ways, but their effects on expectation formation are less well understood. We design a large-scale global survey experiment among renowned experts working in 135 countries to study whether peer effects impact expectations about the...

1. Early studies of group behaviour -- 2. The leader-- the influence of Sigmund Freud -- 3. Transference and projection-- the influence of Ferenczi -- 4. The child's world of the adult-- the contribution of Melanie Klein -- 5. Groups and their basic assumptions-- the influence of Wilfred Bion --...

Adolescents' educational choices are shaped by their peers. Using administrative data covering the entire population of Italian middle school students, we show that exposure to high-achieving male peers in math reduces the likelihood that girls choose a scientific high school track. To...