By exploiting the cancellation of the 2012 American Political Science Association Annual Meeting, we investigate the role of conferences in facilitating academic collaboration. We assembled datasets comprising 17,468 academics and 86 million pairs of conference participants. In...

By exploiting the cancellation of the 2012 American Political Science Association Annual Meeting, we investigate the role of conferences in facilitating academic collaboration. We assembled datasets comprising 17,468 academics and 86 million pairs of conference participants. In...

We analyze the impact of adolescents' friendship relations in their final-year class of highschool on subsequent labor market success. Based on a typology of network positions we locateeach student within the social system of the school class as either: an isolate, a sycophant,a broker or a...

We analyze the impact of adolescents' friendship relations in their final-year class of high school on subsequent labor market success. Based on a typology of network positions we locate each student within the social system of the school class as either: an isolate, a sycophant, a broker or a...

We investigate the effect of social interactions on labor market outcomes using a direct measure of social contacts based on information about individuals' three best friends and their characteristics. We examine the effect of the number of employed friends on the transition from non-employment...

Social interactions have important consequences for labour market outcomes. Yet the growing literature has relied on indirect definitions of networks. We present the first evidence based on direct information on friends' networks. We address issues of correlated effects with instrumental...

Network theory and research have identified the powerful dynamic of homophily whereby individuals are more likely to connect with similar rather than dissimilar others. However, less is known about when individuals might connect with dissimilar others to enhance organizational diversity benefits...