Cet article exploite une enquête représentative des établissements français de plus de 20 salariés pour étudier les relations entre la réduction de la durée du travail (RTT) et les changements organisationnels. Dans les années 90, la RTT semble s'incrire dans une dynamique d'adaptation...

This paper aims at explaining observed distinct prices announced by a single supplier for an identical product, in an illegal framework. The modeling proposed here examines an augmented mark-up pricing equation for oligopolistic markets that includes a function of social discrimination. The...

After reviewing the ex ante appeal of Benford's law to detect fraud, the known limitations are introduced. Then, an example states that this statistical tool could not allow to make out the presence of accounting fraud for fashion good sales.

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...

This article analyzes the economic effeciency of legal rules of bankruptcy. It aims to answer the following question : do the legal rules of bankruptcy allow an efficient solution to the problem of sauve-qui-peut or opportunistic behavior inherent in bankruptcy firm ? I adopt a model of games...

La procédure française de plaider coupable suscite, depuis sa mise en place, de nombreux débats au coeur desquels apparaissent la liberté accordée aux magistrats dans leur prononcé de peines et la divergence de peines selon le niveau de ressources du prévenu et de surcroît selon le type...

Using cross-sectional analysis with new data on entrepreneurship and entrepreneurship, we test the hypothesis of de Soto (1994, 2005) that the right of property is required for hatching entrepreneurship. Given our econometric estimates and our sensitivity tests, the right to property is...