Showing 1 - 10 of 13
Cet article propose un modèle de relations verticales dans de nombreux secteurs agro-industriels pour lesquels il existe des différences de qualité sur le marché final. Les intermédiaires justifient leur position par un accès exclusif à un segment qualitatif élevé sur le marché, alors...
Persistent link: https://www.econbiz.de/10011148975
Cet article propose un modèle de relations verticales dans de nombreux secteurs agro-industriels pour lesquels il existe des différences de qualité sur le marché final. Les intermédiaires justifient leur position par un accès exclusif à un segment qualitatif élevé sur le marché, alors...
Persistent link: https://www.econbiz.de/10011149143
We quantify the economic and health effects of a fruit and vegetable (FV) voucher policy designed for increasing FV consumption among low-income consumers. The analysis combined two models: an economic model which predicts how FV consumption is affected by a change in policy, and a health model...
Persistent link: https://www.econbiz.de/10010796166
The aim of this paper is to examine the effects of nutritional policies on the behavior of firms, particularly in terms of food quality and prices, and to assess the potential impacts of such policies from a public health point of view. We determine how new products that are nutritionally...
Persistent link: https://www.econbiz.de/10011099087
Dans cet article nous modélisons la demande alimentaire en présence d’allégations nutritionnelles associées aux produits. L’objectif est de répondre aux interrogations quant à l’efficacité d’utilisation de ces instruments et d’égalité d’accès aux populations. Nous...
Persistent link: https://www.econbiz.de/10011141509
Because food choices have important implications for human health and the environment, consumers are increasingly urged to modify their purchasing and eating habits so as to comply with a set of norms (e.g., eat at least five portions of fruits & vegetables a day; reduce meat consumption)....
Persistent link: https://www.econbiz.de/10010936570
Persistent link: https://www.econbiz.de/10010944737
Cette étude porte sur les innovations produits recensées par la base de données "Global New Product Database" et a pour objectif de mieux capter les évolutions du marché. Plus particulièrement, il s’agit de caractériser les innovations produits (qui comprennent les nouvelles...
Persistent link: https://www.econbiz.de/10010780082
The aim was to estimate the greenhouse gas emissions (GHGE) associated with self-selected diets and to evaluate the impact of modifying dietary structures on diet-associated GHGE. Food consumption data from 1918 adults participating in the French national dietary survey and GHGE of 73 highly...
Persistent link: https://www.econbiz.de/10010780191
Nowadays, consumers are more and more concerned about the traceability of the food they purchase. As a response to this phenomenon, labels have flourished highlighting the environmental impact of products for some, their nutritive characteristics or their origin for others. In this context, we...
Persistent link: https://www.econbiz.de/10010780282