About the book The contents of most of the chapters included in this volume were originally presented and discussed during the academic workshop 'High-tech Valleys and Research Triangles in the East of the Netherlands and elsewhere', held on 30 November and 1 December 2005 at the Wageningen International Congress Centre (WICC) in the Netherlands. At that time we had an informal agreement with Rob Bogers, series editor of the Wageningen UR Frontis book series that, if the quality and quantity of the talks and papers at the seminar would be sufficient and if there was willingness among the...