Romuald DUPUY has his PhD in Economics at the University of Poitiers under the direction of Pierre Le Masne. He has a long experience in both college and higher education. He has been Professor of Economics at ESCEM Tours-Poitiers. This work is multidisciplinary and concern three main areas of research: the history of economic thought, sustainable development, industrial economics and innovation. He has written several scientific articles about Physiocracy. He has participated in the development of a regional indicator of sustainable development within a research team from the University of Poitiers. Finally, it has also focused his research on the internationalization of R & D and corporate strategies. Integrated within REEDS since September 2012, is a researcher and project manager for sustainable development.