The aim of this paper is to explore the heterogeneity in R&D collaborations and of their determinants and motives. Using a recent French survey on research and innovation relations, we first show the heterogeneity of such relations thanks to a typology of their characteristics: their nature...

The literature on R&D collaboration highlights a broad set of rationales for allying with other organizations. At the same time, it has been reported that there exists a large variety of forms of collaboration. Nevertheless, the relation between the motives to collaborate and the different forms...

Le recentrage traduit la tendance des grands groupes à se construire sur des marchés dominables. Il est le produit d’un faisceau de contraintes : sélection des investissements dans un univers concurrentiel mondialisé, rentabilisation du capital employé, captation de la rente pour des...

le gouvernement d'entreprise peut être considéré comme un descendant de la réorganisation de l'industrie de la gestion collective car il en hérite les principes d'organisation.

This article proposes a theory of banking of emission permits under conditions of regulatory uncertainty. Based on a two-period partial equilibrium framework, we examine the effects of increasing risk - in the sense of a mean-preserving spread - regarding a future permits allocation at the...

This paper analyzes the interactions between vertical integration and (wholesale) spot, forward and retail markets in risk management. We develop an equilibrium model that fits electricity markets well. We point out that vertical integration and forward hedging are two separate levers for demand...

Cet article s'intéresse au phénomène actuel d'instrumentalisation des valeurs fondamentales de l'entreprise comme force d'homogénéisation. Ce besoin semble répondre à la nécessité de construire une identité sociale et exprime la volonté de l'entreprise de réaffirmer l'importance de...