We analyze optimal contracts and optimal matching patterns in a simple model of partnershipwhere there is a double-sided moral hazard problem and potential partners differ intheir productivity in two tasks. It is possible for one individual to accomplish both tasks (soleproduction) and there are...

This paper analyzes the role of public and private responsibility in the provision of publicgoods. We emphasize that a typical public good will require many different inputs whichraises the possibility of partnerships to exploit comparative advantages of different parties.But hold-up problems...