Regional trajectories of innovation in Green Chemistry: Evidence from the Aquitaine region (In French)
This article tries to apprehend the technological trajectories that develop in Aquitaine region in the field of green chemistry (GC). Breschi’s research works are used to stress that spatial patterns of innovation vary greatly amongst sectors according to the specific features of the underlying technology, as summarized by the concept of technological regime. In such a perspective, we take into account the role of industrial structures and technological regimes to apprehend regional trajectories of innovation in the field of GC. In order to characterize such trajectories, an empirical analysis is carried out by using patent data for the period 1990-2009. We end up with an original database of GC patents for the Aquitaine region which enables us to emphasize the concentration of innovative sources as well as the specialization fields in relation with the regional industrial structure.
|Date of creation:||2012|
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- Breschi, Stefano & Lissoni, Francesco, 2001.
"Knowledge Spillovers and Local Innovation Systems: A Critical Survey,"
Industrial and Corporate Change,
Oxford University Press, vol. 10(4), pages 975-1005, December.
- Breschi, Stefano & Lissoni, Francesco, 2000. "Knowledge Spillovers And Local Innovation Systems: A Critical Survey," ERSA conference papers ersa00p362, European Regional Science Association.
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- Christophe Carrincazeaux & Frédéric Gaschet, 2006. "Knowledge and the diversity of innovation systems: a comparative analysis of European regions," Post-Print hal-00257384, HAL.
- Christophe CARRINCAZEAUX (E3I-IFReDE-GRES) & Frédéric GASCHET (IERSO-IFReDE-GRES), 2006. "Knowledge and the diversity of innovation systems: a comparative analysis of European regions," Cahiers du GRES (2002-2009) 2006-29, Groupement de Recherches Economiques et Sociales.
- Christophe Carrincazeaux & Frédéric Gaschet, 2006. "Knowledge and the diversity of innovation systems: a comparative analysis of European regions," Post-Print hal-00221405, HAL.
- Rennings, Klaus, 2000. "Redefining innovation -- eco-innovation research and the contribution from ecological economics," Ecological Economics, Elsevier, vol. 32(2), pages 319-332, February.
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