Both borrowers and lenders can be socially responsible (SR). Ethical banks commit to financing only ethical projects, which have social profitability but lower expected revenues than standard projects. Instead, no credible commitment exists for SR borrowers. The matching between SR borrowers and...

Private Military and Security Companies (PMSCs) have been gaining increasing media and scholarly attention particularly due to their indispensable role in the wars in Afghanistan 2001 and Iraq 2003. Nevertheless, theoretical insights into the agency problems inherent when hiring PMSCs and how to...

This paper studies an infinite horizon repeated moral hazard problem where a single principal employs several agents. We assume that the principal cannot observe the agents' effort choices; however, agents can observe each other and can be contractually required to make observation reports to...

We study a two-period dynamic principal agent model in which two agents with different unobservable abilities compete in a contest for a single prize. A risk-neutral principal can affect the outcome of the contest by dividing a given budget between agents in each period and her net payoff...

Drawing on the proposer-responder game examined by Andreoni, Harbaugh, and Vesterlund (2003), I experimentally test four variations of a principal-agent relationship with fixed pay and real effort. Depending on the treatment, the principal can voluntarily, but at her own expense, (1) only reward...