The role of 1st tier suppliers in automobile product modularisation: the search for a coherent strategy

Modularization is a growing concept in auto industry. Architectural decisions had been many time studied from the car maker's point of view. This article addresses the question of supplier's strategy in the modular business. A prior publication (Fourcade Midler 2004) showed that supplier's involvement could take various forms, from light coordination to heavy investment in deep module redesign. This article will investigate how these different modular involvement profile could fit in general 1st Tier supplier's strategy. It is based both on a general study of automotive suppliers industrial field and an interactive research that we have been pursuing in conjunction with one 1st Tier supplier since 2001.

Le swing des bibliothécaires musicaux

Les Rencontres nationales des bibliothécaires musicaux organisées par l’ACIM, avec le groupe ABFMidi- Pyrénées et le CRL, à la BM José Cabanis (Toulouse), les 31 mars et 1er avril ont fait salle comble. Quelque 200 participants sont venus tester leur pugnacité en réponse à la morosité qui gagne une profession secouée par le vent du numérique et l’érosion des prêts

Field Theory And Second Renormalization Group For Multifractals In Percolation

The field-theory for multifractals in percolation is reformulated in such a way that multifractal exponents clearly appear as eigenvalues of a second renormalization group. The first renormalization group describes geometrical properties of percolation clusters, while the second-one describes electrical properties, including noise cumulants. In this context, multifractal exponents are associated with symmetry-breaking fields in replica space. This provides an explanation for their observability. It is suggested that multifractal exponents are ''dominant'' instead of ''relevant'' since there exists an arbitrary scale factor which can change their sign from positive to negative without changing the Physics of the problem.Comment: RevTex, 10 page

The Vile and the Noble:On the Relation between Natural and Social Classifications in the French Wine World

This article examines the concept of terroir-a French word that captures the correspondence between the physical and human features of a place and the character of its agricultural products. Tied to the protection of economic rents threatened by competition and fraud, the practice of classifying certain lands, grapes, and properties both substantively and qualitatively has become the organizing principle of the entire French wine industry. Often derided as snobbish monopolistic practices by New World producers, the notion terroir in France and its rejection in America both exemplify how the 'principles of vision and division' of the natural world are always intertwined with the 'principles of vision and division' of the social world. The present article discusses these affinities through an analysis of wine classifications in the French regions of Bordeaux and Burgundy, and some of the critiques they have given rise to, in the United States especially

Multilevel integration of exploration units : beyond the ambidextrous organization

How firms combine incremental and radical innovation? The ambidextrous model suggests to differentiate exploration units from exploitation units. We show the importance of integration between these entities in outlining the tensions between them. We suggest that integration takes place on a multilevel basis and relies on various mechanisms.Modèle ambidextre

Theorizing the political relevance of international relations theory

Two broad positions—the “gap-bridgers” and the “gap-minders”—dominate the current debate on the (lack of) political relevance of International Relations (IR) theory. Missing from this debate, however, is a broader theoretical framework for contextualizing—and moving beyond—their disagreements. Hence, this article provides a theoretical account of the relationship between politics and knowledge. It shows that, in the modern context, scientific knowledge achieves political relevance by distancing itself—through theorizing—from the particularities of politics. This paradoxical relationship gives rise to three different dimensions of political relevance, which operate at different levels of abstraction. Metatheory plays a crucial role in constituting the modern conception of politics; theories establish concrete political spaces; and empirical studies can influence specific policies. Taking this context into account, moreover, calls for a reassessment of core features of the discipline: its supposed poverty, fragmentation, and immaturity are common features of all modern sciences; they function as a driver of scientific progress; and metatheoretical debates address the political dimension of the modern sciences. Hence, the source of IR’s political relevance lies in its theoretical foundations. Abandoning theory in favor of policy-oriented studies would simultaneously undermine the discipline’s policy relevance and its standing as a modern science