We explore network effects on generosity for different network dimensions. To this end we elicit multiple network … matters for friendship ties but that structural network variables are important in all network dimensions. Importantly, these … effects are not invariant across different network dimensions. We also find that individual characteristics are unrelated with …

In this paper, we examine possible types of network formation among immigrants in the diaspora and between those … network structure on the country of origin, such as on international trade. We find that when the size of the diaspora is …

Business and politician interaction is pervasive but has mostly been analysed with a binary approach. Yet the network … our analysis is to identify how location in a network, including extent of ties and centrality, are correlated with firm … scale and performance. In a binary approach such network characteristics are omitted and the scale and economic impact of …

interprovincial trade, focusing on trade volume and network formation. The results point to positive spillover effects of immigration … find evidence for increased trade volume and network expansion through new trade linkages. …

the members of a network who are linked with each other by direct social connections. To model the comparisons, we compose … ratio: the network's aggregate level of relative deprivation divided by the aggregate level of the relative deprivation of a … hypothetical network in which one member of the network receives all the income, and it is with this member that the other members …

maximize it. Through the links in the collaboration network, researchers create spillovers not only to their direct coauthors … possibly overlapping projects. We bring our model to the data by analyzing the coauthorship network of economists registered in … the coauthorship network. Moreover, we analyze funding instruments for individual researchers as well as research …

We investigate whether network closure in the supply chain can explain the heterogeneity observed in import premia … cooperation, computed in terms of network closure, are associated with increasing gains from imports and may promote the use and …

Using uniquely rich administrative matched employer-employee data, we investigate the impact of formal network …

) embedded in a network have to decide how much effort they exert in some activity (say education). We show that the more central … minority agents are in the social network, the more they assimilate to the majority culture. We also show that denser networks … tend to favor assimilation so that, for example, it is easier to assimilate in a complete network than in a star …