Screening Accident Victims

This paper considers victim heterogeneity in harm levels in a bilateral-care model, where harm is private information. In practice, resources are expended on the verification of damages suffered. We establish a sufficient condition for the possibility to accurately deduce the harm level from the observable care choice without spending on verification. For cases in which this condition does not hold, this paper sets out a simple screening mechanism that induces victims to reveal their type truthfully and induces optimal care in equilibrium without verification costs.