Social interactions with peers during learning have a significant impact on university students' academic achievement. As social ties are voluntary, an empirical estimation of peer effects is exposed to a potential endogeneity problem. To overcome this issue, we propose to define the peer group...

We study how the achievements of university students are influenced by the characteristics and achievements of peers in individuals’ social networks. Defining peer group in terms of friendship and study partner ties enables us to apply a network regression model and thereby disentangle the...

We analyze the characteristics of the social networks of students studying in the economics department in one Russian university. We focus on student friendship and study assistance ties and demonstrate how these networks are connected with the individual characteristics of students and their...