A. von der Gracht, Heiko; Darkow, Inga-Lena - In: Foresight 15 (2013) 5, pp. 405-419
-time Delphi study. The results were further discussed in futures workshops according to World Café methodology for group dialog … 20 key Delphi projections for global logistics in 2025. Experts were asked to rate the projection's probability, impact …, and desirability as well as to provide reasons for all answers via the Delphi online-portal. Key topics of the Delphi …