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We derive an R&D-based semi-endogenous growth model where technological progress depends on the available amount of technological opportunity. Incremental innovations provide direct increases in the knowledge stock but they reduce technological opportunity and thus the potential for further...
Persistent link: https://www.econbiz.de/10014224365
We live in a society in which technical objects are omnipresent; where technology transforms our world and conceives its future shape. However, we are faced with a paradox which becomes more and more pressing. Technique influences us and we remain largely unaware of it. If R&D seems to be an...
Persistent link: https://www.econbiz.de/10010930012
L'innovation est souvent comprise et décrite comme le résultat d'une fonction particulière du système économique, par exemple la fonction entrepreneuriale ou la fonction recherche. Cette communication montre en quoi une approche en terme de processus paraît plus pertinente pour modéliser...
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Les entreprises innovantes sont spontanément associées à des entreprises de croissance. Les pouvoirs publics, et la société d'une manière générale transfèrent sur elles la charge de participer à la réorientation de notre spécialisation industrielle dans le cadre de la mondialisation...
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The relation between export behaviour and the propensity to innovate is an important question for a developing economy. This article dedicated to this question through the analysis of the first innovation survey of Tunisian firms. We analyze the relationship between the export behaviour and the...
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Faced with the technological changes and with the rise of international competition, the competitiveness of firms is based more and more on innovation. In this context, the new innovating firms are regarded as source of competitive dynamism. However, these firms encounter difficulties to finance...
Persistent link: https://www.econbiz.de/10009325710
L'innovation est-elle une incitation à la gestion des résultats comptables ? C'est à cette question de recherche que nous tentons ici de répondre. Pour ce faire, un échantillon d'entreprises innovantes a été constitué sur la base des critères définis par OSEO. Sur cet échantillon,...
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