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...

This paper revisits the issue of the unilateral divorce law, taking into account that: 1/ the decisions to engage in marriage and then to divorce or to stay married are fundamentally sequential decisions; 2/ household consumption has a large joint component, generating economies of scale. The...

The objective of the paper is to analyze the risk management behavior of a non-industrial private forest owner under uncertainty about timber production. Two types of hedging strategies with harvesting decisions are studied: a financial practice versus a physical one. We develop a two-period...

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...

We compare the influence of bankruptcy law on the risk of default and the rate of liquidation by banks. We show that it depends on whether it is pro-creditors or pro-debtors oriented, and on the intensity of competition between banks. Then , we analyse the various tools at the disposal of public...

Our paper addresses the question of the deterrent effect of a monetary sanction associated to a collective rather than an individual liability, when crimes are realized within a hierarchical gang (defined as a criminal organization where the leader is a sleeping partner, and several agents are...

For contemporary legal theory, law is essentially an interpretative and hermeneutic practice (Ackerman (1991), Horwitz (1992)). A straightforward consequence is that legal disputes between parties are motivated by their divergent interpretations regarding what law says on their case. This point...

We study the characteristics of optimal levels of care and distribution of risk in a extended unilateral accident model, where 1/ parties are Rank Dependant Expected Utility maximizers, which allows us to capture two important behavioral characteristics in risk, both pessimism (probability...

This papers studies three questions. What do we know about criminals 'preferences ? How should we represent such preferences ? What are the consequences for law enforcement policies ?

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...