On Judgment Proofness in the Case of Bilateral Harm

This paper defies the widely held belief concerning the unambiguous superiority of negligence in settings of judgment proofness. We analyze a set-up with bilateral harm, bilateral care, and potential judgment proofness by one party to the accident. We establish that strict liability with a defense of contributory negligence can perform better than simple negligence and negligence with a defense of contributory negligence. It is shown that the former liability rule can better establish a discontinuity in individual costs conducive to inducing efficient care than the other rules.