We introduce a simple two-stage game of endogenous network formation and information sharing for reasoning about the … then we study how the network design and the utility specifications affect welfare. Surprisingly, we find that in general … "babblers" or "friends", irrespective of whether the network is unilateral or bilateral, in equilibrium, targeted information …

the collaboration network researchers create spillovers not only to their direct coauthors but also to researchers …

knowledge production, where collaboration between researchers is represented by a bipartite network. The equilibrium of the game … analyzing the coauthorship network of economists registered in the RePEc Author Service. …

paper we construct a weighted and time-decayed co-inventor network from all IT-related patents in the harmonized OECD … 1990-2000 period to isolate the effect of inventor characteristics from the characteristics of the collaboration network in …