This article explores individual incentives to produce information on communication networks. In our setting, efforts are strategic complements along communication paths with possible decay. We analyze Nash equilibria on the line network. We give conditions under which more central agents...

This article explores individual incentives to produce information on communication networks. In our setting, efforts are strategic complements along communication paths with convex decay. We analyze Nash equilibria on a set of networks which are unambiguous in terms of centrality. We first...