French abstract:Les changements climatiques provoqueront des modifications des conditions de la production agricole qui devraient se traduire par des impacts sur les rendements et les coûts de production des agriculteurs québécois. Ainsi, la position concurrentielle du Québec pourrait se...

French abstract: Après les débats enflammés des années trente, la tarification de l'électricité a occupé peu de place dans ceux portant sur la nationalisation de l'électricité en 1962. La raison principale de cette absence est que le cadre réglementaire élaboré lors de la création...

We first show in the context of sequential multi-unit auctions under complete information that a seller's revenue may increase or decrease as the number of buyers increases, even when the additional bidders win an object. We use data from the Quebec daily hog auction to empirically analyze the...

In this article we propose a bilateral dumping model in which the minimum access level is endogenous. Regions compete with one another using Cournot conjectures and engage in interregional dumping as in Brander and Krugman’s (1983) reciprocal dumping model. International trade is hindered by...

This paper extends the standard model of self-enforcing dynamic international environmental agreements by allowing the length of the period of commitment of such agreements to vary as a parameter. It analyzes the pattern of behavior of the size of stable coalitions, the stock of pollution, and...

This paper considers a trade situation where the production activities of potentially heterogeneous countries generate pollution which can cross borders and harm the well-being of all the countries involved. In each of those countries the policy market levies pollution taxes on the polluting...

This paper empirically investigates the implications of the imposition of convexity in output prices and concavity in factor endowments on flexible functional forms for the GNP function. Using macroeconomic data for Switzerland, we estimate the Translog and the Symmetric Normalized Quadratic...

We study the impact of trade liberalization on the international strategy of firms (to export and/or invest abroad as well as the number of varieties to be produced) when product differentiation is endogenous. By considering product differentiation as a strategic variable, our analysis sheds new...

We characterize the equilibrium level of emissions, the equilibrium stock of global pollution and the discounted net social welfare for both the cooperative and non-cooperative equilibria when the countries face the threat of a sudden irreversible jump in the global damages at an unknown date....

The relationship between corn and oil prices is not a stable one. We identified three breaks in the relationship between corn and oil prices. The first break coincides with the second oil crisis. The second break marks the end of the agricultural export subsidy war between the EU and the US in...