Ce texte étudie la curieuse odyssée du "Lean Management"... Sous cette appellation, les théories et les pratiques managériales ont connu tout d'abord un virage décisif vers une vision processuelle et dynamique des organisations, puis un retour en arrière frappant vers les visions...

Atteindre des performances durables est un enjeu majeur dans un monde confronté à une complexité croissante et à des risques multiples. Dans ce contexte, la santé des travailleurs est régulièrement pointée comme étant le symptôme du caractère non durable ou non tenable de certains...

While there could be separate streams of established research on lean production, global supply chain and sustainable development, the idea is to address the intersection of these strategic initiatives. The aim of the mission is to explore the link between sustainable development, global supply...

In this paper we study an entrant's incentives to build a network infrastructure, when there is an initial phase of service-based competition where it leases access to the incumbent's infrastructure. We build a model in which the phase of service-based competition allows the entrant to step into...

This paper considers a model of two interconnected networks with different qualities. There are call externalities in the sense that consumers value calls they send and receive. Networks compete in two part tariffs. We show that call externalities create private incentives for each competitor to...

In a digital economy which is increasingly becoming an information and attention-based economy, search engines are occupying a central role shaped by the symbolic status of Google both in terms of its renown and its dominance of internet traffic. Despite their importance, economic models and...

Socially responsible firms are expected by European regulators to create shared value for their shareholders, their stakeholders and society. Yet how to generate profits while providing public good is still academically debated. This paper argues that corporate social responsibility encompasses...

It has been shown that corruption has a negative effect on firm productivity, but what about its impact on product innovation ? We find that corruption, functioning as a bribe tax, diminishes the probability of new product introduction. We use a World Bank Enterprise Survey from India in 2005,...