This paper elaborates on a basic model of mass tort litigation, highlighting the existence of positive informational externalities afforded by the discovery process (as a general technology of production of evidences) in order to study when a class action is formed, or when a sequence of...

We experimentally study the effects of the split-award tort reform, where the state takes a share of the plaintiff's punitive damage award, on litigants' beliefs and bargaining outcomes. In addition, we study the formation of litigants' beliefs in a strategic environment. Our results provide...

The paper addresses the issue of the impact of asymmetric information on risk aversion of litigant parties in a model à la Bebchuk. First we study the case where the plaintif is the informed party, and characterize the equilibrium with and without a pretrial negociation round. Then, we focuse...

When several plaintiffs file individually a lawsuit against the same tortfeasor, the resolution of the various cases through repeated trials produces positive informational externalities, which benefit to the later plaintiffs (since there exist precedents, jurisprudence...). Thus, the first...

For psychologists, bounded rationality reflects the presence of cognitive dissonance and/or inconsistency, revealing that people use heuristics (Tversky and Kahneman (1974)) rather than sophisticated processes for the assessment of their beliefs. Recent research analyzing litigations and...

The efficiency of two different means of controlling hazardous economic activities, namely ex post liability for harm done and ex ante safety regulation, is re-examined. Some researchers have stressed that the complementary use of these two instruments can be socially advantageous. Here it is...

Due to the plethora of international elements of a contract to arbitrate, i.e. nationalities of the parties, nature of the transaction and the legal background of the arbitrator, questions of law applicable to the substance of the dispute are always at stake. In the course of arbitral...

In this paper, we modelize a criminal organization as an agency where the Principal and the Agent have different sensibilities towards the risk of arrestation and punishment, and at the same time have different skills with respect to general organization tasks, crime realization or detection...