Afin de renforcer la sécurité sanitaire des produits alimentaires, la grande distribution met en place un certain nombre de normes restrictives sur le référencement des producteurs. Cet article étudie le fonctionnement économique de ces normes, dans le cadre d'une formalisation des...

Cet article propose une étude théorique des nouvelles générations de Marques de Distributeurs dans le secteur alimentaire. Nous proposons un modèle original de relation verticale, intégrant l'existence d'un marché intermédiaire de type concurrentiel (marché spot) parallèlement à la...

The effect of consumers’ compliance with nutritional recommendations is uncertain because of potentially complex substitutions. To lift this uncertainty, we adapt a model of consumer behaviour under rationing to the case of linear nutritional constraints. Dietary adjustments are thus derived...

The aim of our paper is to determine the conditions under which firms tend to offer the best nutritional quality of food products, and the public regulation required to obtain this in a context where diet and nutritional status plays an important part in maintaining health and preventing...

The effect of consumers’ compliance with nutritional recommendations is uncertain because of potentially complex substitutions. To lift this uncertainty, we adapt a model of consumer behaviour under rationing to the case of linear nutritional constraints. Dietary adjustments are derived from...

The effect of consumers’ compliance with nutritional recommendations is uncertain because of potentially complex substitutions. To lift this uncertainty, we adapt a model of consumer behaviour under rationing to the case of linear nutritional constraints. Dietary adjustments are thus derived...

The paper develops a framework combining a model of rational behaviour under dietary constraints, an epidemiological model of diet-related mortality, and a life-cycle-analysis model of environmental impact, which permits the ex-ante assessment of dietary recommendations in multiple...