Purpose: The purpose of this paper is to develop a partial equilibrium model for the Tunisian dairy sector according to “quantity formulation” and “price formulation” and to show their equivalence under the assumption of perfect competition. Design/methodology/approach: This model...

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 article analyses management of hydropower dams within monopolistic and oligopolistic competition and when hydroelectricity producers are risk averse and face demand uncertainty. In each type of market structure we analytically determine the water release path in closed-loop equilibrium. We...

In this article, we are interested in the analysis of energy intensity by the Fisher Ideal Index method, a method belonging to the approach of the Index Decomposition Analysis (IDA), in order to highlight the effectswhich contribute to its reduction. The use of this method allowed us to...

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 article analyses management of hydropower dams within monopolistic and oligopolistic competition and when hydroelectricity producers are risk averse and face demand uncertainty. In each type of market structure we analytically determine the water release path in closed-loop equilibrium. We...