Dynamique et configuration(s) de l'évolution de projets de création d'entreprises de haute technologie. Développement et contingence. Restitution d'un processus à partir d'une recherche-intervention : le cas d'une innovation de hautes technologies de l'invention à son exploitation

摘要

This research aims to explain the dynamics of the evolution of the projects of high-technology new business start-up through the various configurations derived from by the technological and organizational development. The review of literature in the field of the technological entrepreneurship shows a vast amount of explanatory factors of the evolution of the projects of new business start-up but also the lack of the role granted to the technology which confers it a status of artefact and not that of the full process. A conceptual approach on the high-technology company based on the theory of the network actor allows to overtake the determinist approaches to be interested in the joint development of the technology and the organization. The case of an innovation of high technologies of the invention in its exploitation is analyzed in deeply according to the research-intervention methodology. The analysis leads the elaboration of a decision-making tool (le dispositif d’intervention) and of a dynamic high-technology model of the creation of the company different from those presented in the entrepreneurial literature. The main contribution lives in the assistance to the strategic decision-making and to that of the construction of the organization. This assistance, at first established on the practices of the intervention, was transformed progressively into a process of collective learning built on a rational modeling of the construction of the technological company by favoring the emergence of new shared and long-lasting knowledge in the time.