This article develops an evolutionary model of industry dynamics in order to carry out a richer theoretical analysis of the consequences of a stronger patent system. The first results obtained in our article are rather consistent with the anti-patent arguments and they do not favour the case for...

In many industries, networks, rather than firms, have become the organizing level at which firms compete with each other. One role of competitive intelligence is to help firms understand their global environment as well as master their position in a number of industrial sectors. The pertinence...

This article develops an evolutionary model of industry dynamics in order to carry out a richer theoretical analysis of the consequences of a stronger patent system. This model explicitly takes into account the potentially positive effects of the patents: Publication of patents participates to...

The main goal of this paper is to shed some light on European regional diversity in terms of knowledge accumulation and socio-economic performances. Dynamic links between knowledge, innovation and performance are complex to address because they take place in different contexts, involving...

The objective of this article is to present the theory of structuring ( A. Giddens) through a plural approach. Indeed, this sociology defines a duality of the structure, matrix through which the social systems are produced and reproduced in and for the collective action: the structural...

In this paper, we concentrate on different aspects of the « spatial digital divide » and seek to answer three questions : Are there still spatial inequalities in the adoption of these technologies ? Is there a so-called “second level” geographical divide characterized by important...

There is a deficit in economics of theories and empirical data on complex networks, though mathematicians, physicists, biologists, computer scientists, and sociologists are actively engaged in their study. This paper offers a focused review of prominent concepts in contemporary thinking in...

The paper attempts to characterize the configurations of innovation dynamics within the French regions, using the methodological approach in terms of social systems of innovation and production developed by Amable, Barré and Boyer. The statistical analysis of a broad whole of data makes it...