A lab experiment evaluates the consumers’ willingness to pay (WTP) for food products made with and without palm oil. Palm oil production induces environmental damages, and its consumption presents a health risk. However, the production of alternative oils raises land use issues. In the...

An experiment was conducted in France to evaluate the impact of health and environmental information on consumers’ choices between conventional and organic apples. Results show that additional and precise messages about both pesticides use and pesticides residues significantly impact...

Une expérience de laboratoire a évalué la disposition à payer des consommateurs pour des produits alimentaires avec et sans huile de palme. La production d'huile de palme provoque des dommages environnementaux, et sa consommation présente un risque pour la santé. Cependant, la production...

We use a multiple price list approach with real payments to elicit long-term time preferences on a sample of French farmers. Elicited individual discount rates vary with the time delay, which supports the existence of a reversal effect in long-term time preferences, and increase with rewards,...