This paper reports data from a laboratory experiment on two-period moral hazard problems. The findings corroborate the contract-theoretic insight that even though the periods are technologically unrelated, due to incentive considerations principals can benefit from offering long-term contracts...

A principal wants two sequential tasks to be performed by wealth-constrained agents. Suppose that there is an outcome externality; i.e., a first-stage success can make second-stage effort more or less effective. If the tasks are conflicting, the principal's profit-maximizing way to induce high...

We find that asymmetric information is important for the uptake of supplementary private health insurance and health care utilization. We use dynamic panel data models to investigate the sources of asymmetric information and distinguish short-run selection effects into insurance from long-run...