that project leaders need both strong ties to high-ranking others and sparseness in their networks. Vertical strong ties …

outside his coalition. To predict the coalitional networks that are going to emerge at equilibrium we propose the concept of …

points out that social networks are the most important way of finding a job. It focuses on a comparison between an informal …, sex), while social networks exclude people with poor connections in the labour market but might favour applicants without …

airlines and railroads considered as networks industries. In this light, we then analyse their possible strategies in a context …

outside his coalition. To predict the coalitional networks that are going to emerge at equilibrium we propose the concept of …

communication network. We provide an explicit link between players' preferences and the equilibrium strategic communication networks … they communicate. Apart from some specific cases, the equilibrium communication networks are quite complex despite our … simple one-dimensional description of preference heterogeneity. In general, strategic communication networks cannot be …

This paper analyzes the effect of immigrants' networks on the decision of individual firms to starting exporting to the …