During the 1990s the link between specialisation and/or variety of the production structure and long-run local development has been widely studied both at theoretical and empirical level. Following this research line, the aim of this paper is twofold. First of all, we analyse, by means of...

L?objectif de cet article est d?étudier, sur la période 1980 à 1992, les effets qu?ont eu les spillovers des connaissances technologiques, à différents niveaux territoriaux (local, national et international), sur la dynamique de la productivité du travail dans les industries...