We present a model of persuasive signalling, where a privately-informed sender selects from a class of signals with different precision to persuade a receiver to take one of two actions. The sender's information could be either favourable or unfavourable. The receiver observes both the sender's...

We consider a two-agent hierarchical organization with a leader and a manager in a reputation-signaling model. The manager proposes an innovative but risky project to the leader, and decides whether to exert an effort to improve the value of the project, which benefits the organization. The...