W. R. Bitman and N. Sharif, A Conceptual Framework for Ranking R&D Projects, IEEE Transactions on Engineering Management, vol.55, issue.2, pp.267-278, 2008.
DOI : 10.1109/TEM.2008.919725

N. M. Bocken, J. M. Allwood, A. R. Willey, and J. M. King, Development of an eco-ideation tool to identify stepwise greenhouse gas emissions reduction options for consumer goods, Journal of Cleaner Production, vol.19, issue.12, pp.1279-1287, 2011.
DOI : 10.1016/j.jclepro.2011.04.009

H. Brezet and C. Van-hemel, Ecodesign: A Promising Approach to Sustainable Production and Consumption, UNEP, 1997.

J. Carrillo-hermosilla, P. Del-río, and T. Könnölä, Diversity of eco-innovations: Reflections from selected case studies, Journal of Cleaner Production, vol.18, issue.10-11, pp.1073-1083, 2010.
DOI : 10.1016/j.jclepro.2010.02.014

F. Cluzel, B. Yannou, Y. Leroy, and D. Millet, Proposition of an adapted management process to evolve from an unsupervised LCA of complex industrial systems towards an eco-designing organisation, Concurrent Engineering: Research and Applications, pp.111-126, 2012.

D. Collado-ruiz and H. Ostad-ahmad-ghorabi, Influence of environmental information on creativity, Design Studies, vol.31, issue.5, pp.479-498, 2010.
DOI : 10.1016/j.destud.2010.06.005

R. G. Cooper, S. J. Edgett, and E. J. Kleinschmidt, New product portfolio management: practices and performance, Journal of Product Innovation Management, vol.16, issue.4, pp.333-351, 1999.
DOI : 10.1016/S0737-6782(99)00005-3
URL : http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.613.4709

S. Kondoh, K. Kurakwa, S. Kato, Y. Umeda, and S. Takata, Analysis of key success factors for eco-business through case studies in Japan, Proceedings of the 13th CIRP International Conference on Life Cycle Engineering -LCE2006, 2006.

J. H. Mikkola, Portfolio management of R&D projects: implications for innovation management, Technovation, vol.21, issue.7, pp.423-435, 2001.
DOI : 10.1016/S0166-4972(00)00062-6

D. Millet, N. Tchertchian, and D. Brissaud, How to identify the most promising areas of environmental improvement at the early stages of the design process?, International Journal of Design Engineering, vol.2, issue.3, pp.299-319, 2009.
DOI : 10.1504/IJDE.2009.030177

D. Pujari, Eco-innovation and new product development: understanding the influences on market performance, Technovation, vol.26, issue.1, pp.76-85, 2006.
DOI : 10.1016/j.technovation.2004.07.006

J. J. Shah, S. M. Smith, and N. Vargas-hernandez, Metrics for measuring ideation effectiveness, Design Studies, vol.24, issue.2, pp.111-134, 2003.
DOI : 10.1016/S0142-694X(02)00034-0

B. Tyl, L'apport de la créativité dans les processus d'éco-innovation -Proposition de l'outil EcoASIT pour faciliter l'éco-idéation de systèmes durables, 2011.