As in [3], we study the deterministic optimization problem of a profit-maximizing firm which plans its sales/production schedule. The firm knows the revenue associated to a given level of sales, as well as its production and storage costs. The revenue and the production cost are assumed to be...

Systematic and multifactor risk models are revisited via methods which were already successfully developed in signal processing and in automatic control. The results, which bypass the usual criticisms on those risk modeling, are illustrated by several successful computer experiments.

Jamendo is a website for the legal, free downloading of music. This platform of "free" online music, the biggest in the world, operates on the basis of Creative Commons licences. The survey presented here was carried out on a sample of 767 artists (solo musicians or groups) who are members of...

Malgré un usage répandu dans le secteur du commerce, le concept de business model (BM) reste largement à préciser. L'objectif de cet article est donc de mettre en évidence les éléments constitutifs d'un BM dans la distribution puis d'en dresser une première typologie. Nous sommes amenés...

Cet article a pour objet de montrer la manière dont le modèle 4C développé par Miller et Le Breton Miller (2010) complète l'approche de la stratégie par le business model. L'approche par le business model permet d'appréhender la stratégie à un niveau intermédiaire entre les grandes...

This research deals with the process of business model innovation in services. Definitions and explanations of both general innovation terminologies as well as specific service related once will be given and discussed. Moreover, reasons and implementation strategies will be identified and...

The deployment of urban logistics solutions is one of the main pending questions in the field of urban goods transport research and practice. Indeed, although several solutions and projects have been tested in the last years, only few of them reach an operational phase and remain viable in time....

Face à la montée en puissance du concept de Business Model dans la littérature académique, cet article souligne la pertinence de cette notion dans le domaine de l'information financière. Il rend compte d'une étude empirique menée sur l'ensemble des textes fixant les obligations...