Il existe un consensus dans la littérature empirique à l'effet que le Canada et le Québec accusent un retard au chapitre de la productivité par rapport aux États-Unis. Toutefois, ce constat est dressé à partir de données agrégées pour l'ensemble de l'économie. Or, il importe de...

We analyse the effects of a price floor on price wars in the retail market for gasoline. Our theoretical model assumes a Bertrand oligopoly supergame in which firms initially collude by charging the monopolistic price. Once firms detect a deviation from this strategy, they switch to a lower...

Taxpayers may respond to changes in income tax rates in several manners. One way to classify them is to distinguish between behavioural changes (changes in labour supply, changes in the weights of the different types of labour income, changes in saving behaviour, etc.) and income reporting...

In this paper, we study specialty physician decisions using several unique data sets which include information on almost all Canadian physicians who practiced in Canada between 1989 and 1998. Unlike previous studies, we use a truly exogenous measure of potential income across general and...

It is now well recognized that all types of regulation are imposing costs on our society. The studies which have tried to evaluate these costs are numerous and their methologies are diversified. This paper is proposing a critical analysis of these methodologies and of the results obtained by...

This paper contributes to the literature on the hedonic pricing method in three different ways: i) the experimental context is new and typical of many urban settings, i.e. comparison between the price of houses located on a noisy and dusty street and that of houses located on a quiet and clean...

Sous la direction de Marcelin Joanis et Luc Godbout Avec la collaboration de Laurence Allaire Jean, Jean-Pierre Aubry, Bryan Campbell, Jean-Claude Cloutier, Serge Coulombe, Jonathan Deslauriers, Pouya Ebrahimi, Kodjovi M. Eklou, Étienne Farvaque, Martial Foucault, Robert Gagné, Roger Galipeau,...

Examining the global reinsurance market for catastrophic losses, we propose a new theory of optimal risk sharing that finds its inspiration in the economic theory of the firm. Our model offers a theoretical foundation for the vertical and horizontal tranching of insurance contracts (also known...

We characterize a firm as a nexus of activities and projects with their associated cash flow distributions across states of the world and time periods. We propose a characterization of the firm where variations in the market price of risk induce adjustments in the value-maximizing combination of...

A lingering topic in corporate governance is whether corporate directors should be protected against shareholder lawsuits and whether such protection reduces the incentives of directors to monitor appropriately the behaviour of corporate officers. To achieve this goal, we examine whether...