We argue that a social norm and the coordination of behavior within social groups can be expressed by a correlated equilibrium. Given a social group structure (a partition of individuals into social groups), we propose four conditions that one may expect of a correlated equilibrium consistent...

The winners of auctions for pubic-private partnership contracts, especially for major infrastructure projects such as highways, often enter financial distress, requiring the concession to be reallocated or renegotiated. We build a simple model to identify the causes and consequences of such...

A government delegates a build-operate-transfer project to a private firm in a limited-commitment framework. When the contract is signed, parties are uncertain about the operating cost. The firm can increase the likelihood of facing a low cost by exerting some noncontractible effort while...

We provide a first contribution to analyze how agency problems within the private consortium (i.e., imperfect bundling of private tasks) affect the performance of public–private partnerships (PPPs). When both public–private and private–private contracts are incomplete, the profit-sharing...