Classroom peers are believed to influence learning by teaching each other, and the efficacy of this teaching likely …-to-peer teaching and ability tracking. While peer-to-peer teaching improves learning among low-ability subjects, the positive effects …

We conduct a large scale RCT to investigate peer effects in computer assisted learning (CAL). Identification of peer … which peer effects unambiguously help weak students catch up with the rest of the class without imposing any learning cost …

social learning in which the consumption decisions of individuals depend on information they receive from their peers. The … pieces of evidence are consistent with social learning. First, sales of movies with positive surprise and negative surprise …, social learning appears to be an important determinant of sales in the movie industry, accounting for 38% of sales for the …

asset, his peers may also want to purchase it, both because they learn from his choice ("social learning") and because his …