preventive wars when the power shift is smaller and when the rising state has the commitment power. Communication and repeated …

. Two well-known network structures are hierarchies and communication networks. We give an overview of the most common … models of communication and hierarchy restrictions in cooperative games, compare different network structures with each other … and discuss network structures that combine communication as well as hierarchical features. Throughout the survey, we …

sanctioning institutions on firms’ communication. Using machine learning to organize the chat communication into topics, we find … present. At the same time, average prices are lower when communication is less explicit. A mediation analysis suggests that … the prevalence of explicit price communication. …

In a novel real-effort setting, we experimentally study the effects of different communication media on creative … can be mitigated by real-time video conference communication. …