Using a unique cross-section sample from 10 OECD countries, we estimate willingness to pay for better quality of tap water. On the pooled sample, households are only willing to pay 7.5% of the median annual water bill to improve the quality of tap water. The highest relative willingness to pay...

L'article décrit la participation des chercheurs français, détachés à l'Institut international de la gestion des ressources en eau (IWMI) par le ministère français de l'Agriculture, aux travaux concernant les bassins hydrographiques de référence Olifants et Limpopo, entrepris dans le...

This article presents a specific association of a role-playing game (RPG) and an agent-based model (ABM) aimed at dealing with a large range of time scales. Applications to the field of natural resource management lead one to consider the short time scale of resource use in practice at the same...

Water scarcity is a characteristic of north-western states of India, such as Gujarat. Over time, the continuous increase of the population as well as the financial, administrative and technical deficiencies of the new supply system have lead to the deterioration of the water service in the city....