This paper develops a model to study the formation and regulation of information transmission networks. We analyze a cat and mouse game between a regulator, who sets and enforces a regulatory environment, and agents, who form networks to disseminate and share insider information. For any given...

This paper develops a model to study the formation and regulation of information transmission networks. We analyze a cat and mouse game between a regulator, who sets and enforces a regulatory environment, and agents, who form networks to disseminate and share insider information. For any given...

This paper develops a dynamic model of an economy with search frictions in which homogeneous agents choose between specializing as producers or as merchants, and can change occupation at any time. Merchants operate alongside a decentralized search market and provide immediacy in trade in return...