This paper presents a very simple characterization of the technological choices underlying M-form and U-form organizations. We first show that the externalities within a function favour the M-form, which gives higher profit, higher output level and lower prices than the U-form. The major...

This paper analyzes telecommunications demand by firms, focusing on communication flows among production units. We consider first the case of two business units, that can play simultaneously or in a leader/follower situation regarding their communication decisions. In this context, we define the...

The French law “Nouvelle Organisation du Marché de l’Électricité” makes available, at a regulated price, withdrawal rights to source low-cost electricity production from nuclear plants owned by the incumbent. Downstream market retailers benefit from such a measure, up to a given amount...

The aim of this paper is to investigate the determinants of the carbon price during the two phases of the European Union Emission Trading Scheme (EU ETS). More specifically, relying on daily EU allowance futures contracts, we test whether the carbon price drivers identified for Phase I still...

This paper investigates the links between price returns for 25 commodities and stocks over the period from January 2001 to November 2011, by paying a particular attention to energy raw materials. Relying on the dynamic conditional correlation (DCC) GARCH methodology, we show that the...

In this paper, we discuss how fraud liability regimes impact the price structure that is chosen by a monopolistic payment platform, in a setting where merchants can invest in fraud detection technologies. We show that liability allocation rules distort the price structure charged by platforms or...

In this paper, we discuss how fraud liability regimes impact the price structure that is chosen by a monopolistic payment platform, in a setting where merchants can invest in fraud detection technologies. We show that liability allocation rules distort the price structure charged by platforms or...

The aim of this paper is to investigate the determinants of the carbon price during the two phases of the European Union Emission Trading Scheme (EU ETS). More specifically, relying on daily EU allowance futures contracts, we test whether the carbon price drivers identified for Phase I still...

The aim of this paper is to investigate the determinants of the carbon price during the two phases of the European Union Emission Trading Scheme (EU ETS). More specifically, relying on daily EU allowance futures contracts, we test whether the carbon price drivers identified for Phase I still...