La reglementation de la securite routiere a ete de plusieurs etudes. Sa principale motivation est reliee aux externalites que certains conducteurs peuvent generer a d'autres individus (conducteurs, pietons) et qui ne peuvent etre tarifees directement par different marches prives. L'objectif de...

In this note we analyze the hedging property of an optimal portfolio with one risk-free asset and two risky assets. We make a restriction on the dependence between the two risky assets and show that the sign of the covariance is necessary and sufficient to set the relative investments in the two...

This paper proposes bonus-malus systems for fleets of vehicules, by using the individual characteristics of both the vehicules and the carriers.

This paper uses longitudinal data to perform tests of asymmetric information in the French automobile insurance market for the 1995-1997 period.This market is characterized by the presence of a regulated experience-rating scheme (bonusmalus).We demonstrate that the result of the test depends...

For Many Years, Economists and Actuaries Have Studied Multiperiod Insurance Contracts Independently and Differently. This Paper Presents a First Empirical Economic Study on Moral Hazard and Experience Rating While Making Reference to Previous Empirical Actuarial Studies. the First Objective Is...

Le but de cette recherche etait d'evaluer l'effet de changement de tarification de 1992 sur la securite routiere au Quebec. Nos resultats indiquent que le changement de tarification a reduit les nombres d'infractions et les nombres d'accidents, deux variables qui mesurent directement la non...