Assessing Delphi panel composition for strategic foresight — A comparison of panels based on company-internal and external participants (2014) Förster B, von der Gracht H Journal article, Original article The influence of information and communication technology (ICT) on future foresight processes — Results from a Delphi survey (2014) Keller J, von der Gracht H Journal article, Original article Surface- and deep-level diversity in panel selection — Exploring diversity effects on response behaviour in foresight (2014) Spickermann A, von der Gracht H, Zimmermann M Journal article, Original article Heading towards a multimodal city of the future?: Multi-stakeholder scenarios for urban mobility (2014) Spickermann A, Grienitz V, von der Gracht H Journal article, Original article A dissent-based approach for multi-stakeholder scenario development — The future of electric drive vehicles (2013) Warth J, von der Gracht H, Darkow IL Journal article, Original article An innovation-focused scenario process — A case from the materials producing industry (2013) von der Gracht H, Stillings C Journal article, Original article An innovation-focused scenario process — A case from the materials producing industry (2013) von der Gracht H, Stillings C Journal article, Original article A Delphi-based risk analysis — Identifying and assessing future challenges for supply chain security in a multi-stakeholder environment (2013) Markmann C, Darkow IL, von der Gracht H Journal article, Original article Consensus measurement in Delphi studies: Review and implications for future quality assurance (2012) von der Gracht H Journal article, Original article Integrating Delphi and participatory backcasting in pursuit of trustworthiness — The case of electric mobility in Germany (2012) Zimmermann M, Darkow IL, von der Gracht H Journal article, Original article