1. For comments and suggestions, we would like to thank Boelie Elzen, Arie Rip, two reviewers and all project partners involved in the EU-SEER support project on strategic niche management.
2. Such systems consist of a fleet of vehicles that can be rented for short periods, and central management that controls their location and disposition. Examples are the Praxitele and TULIP systems currently experimented with in France.
3. Clean technology, successful innovation and the greening of industry: A case-study analysis
4. Central Problems in the Management of Innovation