We analyze the contract between an innovator and a developer, when the former has private information on his idea and the latter must exert efforts but may also quit the relationship after having been informed. We show that the equilibrium contracts distort downwards the developer's incentives...

We analyze the contract between an innovator and a developer, when the former has private information on his idea and the latter must exert efforts but may also quit the relationship after having been informed. We show that the equilibrium contracts distort downwards the developer's incentives...

We address the need to regulate Internet infrastructure usage to take into account environmental externalities. We model the interactions between an internet service provider and some content providers in settings where the former chooses the network size and the latter influence congestion on...