Welfare economics or welfarism, which admits that the sole relevant information to assess social states of affairs are individual utilities (Sen, 1979), has had during a very long time an hegemonic status in the field of normative economics. The ELIE model, for "Equal-Labour Income...

L'économie du bien-être ou welfarisme, qui pose que les seules informations pertinentes pour juger les états sociaux sont les utilités individuelles (Sen, 1979), a très longtemps occupé une place hégémonique dans le champ de l'économie normative. Le modèle ELIE de redistribution des...

The notion of an economic valuation of biodiversity raises major philosophical and practical challenges, especially due to the fact that biodiversity is an abstract good. Insights from political philosophy and philosophy of language can help to clarify the reliability and scope of the current...