PATACCHINI, Eleonora; VENANZONI, Giuseppe - In: Rivista Italiana degli Economisti 14 (2009) 2, pp. 293-310
In this paper we relate a particular form of social interactions, i.e. peer group influences, to the structure of the network from which they originate. Using an extremely detailed dataset on friendship relationships between students from U.S. school, we find evidence suggesting that the...