We analyze the efficiency properties of the negligence rule with liability insurance, when the tort-feasor's behavior is imperfectly observable both by the insurer and the court. Efficiency is shown to depend on the extent to which the evidence is informative, on the evidentiary standard for...

We provide sufficient conditions for the first-order approach in the principal-agent problem when the agent’s utility has the non-separable form u(y - c(a)) where y is the contractual payoff and c(a) is the money cost of effort. We first consider a decision-maker facing prospects which cost...

We use a principal-agent framework to reexamine the implications of the negligence and strict liability rules when the tort-feasor is an agency. We assume a unilateral care situation and consider both the cases of moral hazard and of adverse selection. In both instances the negligence rule is...

This paper analyzes the trade-off between monitoring and incentives in a principal-agent relationship with moral hazard. We derive general results on the optimal monitoring-incentives mix for the case where both parties are risk-neutral and the agent faces a limited liability constraint. We show...

Avec la règle de la responsabilité sans faute, un agent potentiellement insolvable est incité à prendre insuffisammant de précautions dans la pratique d'activités imposant des risques à des tiers. La règle plus courante de la responsabilité pour faute peut pallier ce problème...