This paper investigates the cost of biomass co-firing in European coal power stations. We propose a tractable and original method, that enables us to get expressions of biomass and CO2 breakeven points for co-firing in different types of coal plants. We call them carbon switching price and...

L'objet de ce papier est l'étude des déterminants de l'offre de riz des ménages agricoles malgaches à partir des enquêtes des Observatoires Ruraux de 1996. Plusieurs démarches sont envisagées. Tout d'abord, l'étude des déterminants du rendement du riz au niveau des parcelles permet de...

This article concerns strategic moves developed by the Danone group since its creation. The proposed analysis shows that the group has considerably evolved, both at the levels of strategic business units and geographic markets. Changes have been conducted according to the strategic objective of...

This chapter summarizes several empirical studies in finance, undertaken through the prism of the graph theory. In these studies, we built graphs in order to investigate integration and systemic risk in derivative markets. Several classes of underlying assets (i.e. energy products, metals,...

The design of networks in their institutional and organizational aspects is a key determinant of their competitiveness. Consequently managers in agricultural and food industries have to address the question of governance design, i. e. of choices concerning the content and the architecture of...

L'objectif de cette recherche est de répondre aux problématiques des entreprises qui s'interrogent sur le moyen le plus efficace de communiquer la qualité aux consommateurs et à celles des Pouvoirs publics qui définissent des politiques publiques pour l'ensemble de la société : le label...