The imbalances in bargaining power between the contracting parties in the food supply chain have drawn much scholarly attention but have also been closely examined by policy makers. The European Commission is committed to facilitate the restructuring of the agricultural sector by encouraging the...

We explore in an experiment what leads to the breakdown of partnerships. Subjects are assigned a partner and participate in a repeated public good game with stochastic outcomes. They can choose each period between staying in the public project or working on their own. There is excessive exit as...

Monetary theorists have advanced an intriguing notion: we exchange money to make up for a lack of enforcement, when it is difficult to monitor and sanction opportunistic behaviors. We demonstrate that, in fact, monetary equilibrium cannot generally be sustained when monitoring and punishment...