The paper introduces imperfect competition in a spatial equilibrium model of provincial dairy markets to analyze the welfare impacts of trade liberalization. Our model accounts for output restrictions at the farm level and the potential presence of market power at the processing level. Our model...

This paper investigates the influence of inventories in explaining the magnitude of price transmission. The empirical strategy consists of two distinct steps. First, the flexible non-linear framework of Hamilton is used to investigate the influence of inventories on price transmission. The...

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...

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...