1. Institute for prospective technological studies — IPTS — 1999, Technology map, Futures Report Series, Vol. 11, Joint Research Center, European Commission.
2. S. Faucheux, J. Gowdy, I. Nicolaı̈ (Eds.), Sustainability and Firms — Technological Change and the Changing Regulatory Environment, Edward Elgar, Cheltenham, UK, Northampton, MA, USA, 1998.
3. OECD, Special Issue on Government Technology Foresight Exercises, STI Review, Science, Technology, Industry, No. 17, 1996.
4. Foresight activities: introduction to special issue “National Foresight Projects”;Grupp;Technol. Forecasting Soc. Change,1999
5. Neoclassical natural capital theory and “weak” indicators for sustainability;Faucheux;Land Econ.,1997