We conducted six treatments of a standard moral hazard experiment with hidden action. All treatments had identical Nash equilibria. However, the behavior in all treatments and periods was inconsistent with established agency theory (Nash equilibrium). In the early periods of the experiment,...

When will a landlord prefer to supply both land and credit to a tenant rather than allow the lender to borrow from a separate moneylender? The paper shows that if tenancy contracts are obtained prior to contracting with the moneylender, and the tenant has limited liability, interlinked deals...

Various approaches used in Agent-based Computational Economics (ACE) to model endogenously determined interactions between agents are discussed. This concerns models in which agents not only (learn how to) play some (market or other) game, but also (learn to) decide with whom to do that (or not).

The existing delegation literature has focused on different preferences of principal and agent concerning project selection, which makes delegating authority costly for the principal. This paper shows that delegation has a cost even when the preferences of principal and agent are exogenously...

We consider the problem of a principal who wishes to contract with a privately informed agent and is not able to commit to not renegotiating any mechanism. That is, we allow the principal, after observing the outcome of a mechanism to renegotiate the resulting contract without cost by proposing...

We examine renegotiation in a double moral hazard model with an ex ante budget balancing constraint when both the principal and the agent are allowed to make a renegotiation offer even though the principal proposes an initial contract. Under a belief restriction, any perfect-Bayesian equilibrium...