Cet article analyse l’impact de la diversité culturelle sur les relations de coopération. Deux modes coopératifs sont définis, l’un fondé sur le calcul, l’autre sur l’identification sociale. Le cas de l’équipe chargée de l’intégration des organisations France Télécom Mobile...

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...

This paper examines the impact of corporate governance on the performance of 450 privatized firms in Vietnam. To study the effect of changes in management and the role of state ownership on the performance of privatized firms, we utilize a panel of 450 Vietnamese firms privatized over the...

In listed companies, some shareholders can be signatories to agreements that govern their relations. This paper investigates the effects of such agreements on the valuation of firms. I use a sample of French firms that is well suited for my analysis insofar as French law requires the disclosure...

In listed companies, some shareholders can be signatories to agreements that govern their relations. This paper investigates the effects of such agreements on the valuation of firms. I use a sample of French firms that is well suited for my analysis insofar as French law requires the disclosure...

In listed companies, some shareholders can be signatories to agreements that govern their relations. Such agreements are often viewed as means of insulating the firm from the market for corporate control. Specific provisions (namely concerted action, pre-emptive buying rights and repartitioning...

Dans le cadre théorique du gouvernement d'entreprise, cet article étudie l'efficacité du contrôle exercé par la structure de propriété et le conseil d'administration sur les dirigeants. La confrontation des théories de l'enracinement et de l'agence permet de déterminer les conditions...

We examine how ownership concentration and the separation of ownership and control affect market liquidity in France. We find that firms with a large insider blockholder exhibit significantly lower liquidity. Different methods of concentrating control affect liquidity in different ways. Pyramid...

This article is concerned with modeling the dynamic and distributional properties of daily spot and forward electricity prices across European wholesale markets. Prices for forward contracts are extracted from a unique database from a major energy trader in Europe. Spot and forward returns are...