The thesis acknowledges that in many law enforcement situations more than two types of actors are involved. It analyzes three different scenarios each adding a distinct third type of actor to the standard economic model of regulatory monitoring and enforcement.The first part considers citizens...

We consider strategic interaction on a network of heterogeneous long-term relationships. The bilateral relationships are independent of each other in terms of actions and realized payoffs, and we assume that information regarding outcomes is private to the two parties involved. In spite of this,...