A government agency wants a facility to be built and managed to provide a public service. Two different modes of provision are considered. In a public-private partnership, the tasks of building and managing are bundled, whereas under traditional procurement, these tasks are delegated to separate...

We study a multi-task principal-agent problem in which tasks can be in direct conflict with each other. In theory, it is difficult to induce a single agent to exert efforts in two conflicting tasks, because effort in one task decreases the success probability of the other task. We have conducted...