Land use change and land management intensification are major drivers of biodiversity loss, especially in agricultural landscapes, that cover a large and increasing share of the world's surface. Incentive-based agrienvironmental policies are designed to influence farmers' land-use decisions in...

Partant du constat que producteurs et distributeurs limitaient souvent leur partenariat à la seule mise en place d'un ensemble d'outils, nous avons voulu comprendre les raisons de ces choix, négligeant ainsi l'essence même de l'ECR fondé sur la coopération active entre fournisseurs et...

In this paper the author discusses the fact that economists define optimal IP rights as a continuum of options in three dimensions: height, breadth and length. At the operational level he discusses the impossibility of multiplying rights indefinitely (due to prohibitive transaction costs), as...