Information Warfare - Bedrohung und Schutz IT-abhängiger gesellschaftlicher Infrastrukturen. - Gebhard Geiger (Datenschutz und Datensicherheit, 2000)

Erratum to: "On the statistical foundations of non-linear utility theory: The case of status quo-dependent preferences" [European Journal of Operational Research 136 (2) (2002), pp. 449-465]. - Gebhard Geiger (Eur. J. Oper. Res., 2002)

On the statistical foundations of non-linear utility theory: The case of status quo-dependent preferences. - Gebhard Geiger (Eur. J. Oper. Res., 2002)

An axiomatic account of status quo-dependent non-expected utility: Pragmatic constraints on rational choice under risk. - Gebhard Geiger (Math. Soc. Sci., 2008)

Optimisation of Critical Infrastructure Protection: The SiVe Project on Airport Security. - Marcus Breiing; Mara Cole; John D'Avanzo; Gebhard Geiger; Sascha Goldner; Andreas Kuhlmann; Claudia Lorenz; Alf Papproth; Erhard Petzel; Oliver Schwetje (CRITIS, 2009)

Multi-attribute non-expected utility. - Gebhard Geiger (Ann. Oper. Res., 2012)

ICT Security Risk Management: Economic Perspectives. - Gebhard Geiger (FedCSIS (Position Papers), 2014)

Risk pricing in a non-expected utility framework. - Gebhard Geiger (Eur. J. Oper. Res., 2015)

Conditional non-expected utility preferences induced by mixture of lotteries: a note on the normative invalidity of expected utility theory. - Gebhard Geiger (Ann. Oper. Res., 2020)

Catastrophic risk: indication, quantitative assessment and management of rare extreme events using a non-expected utility framework. - Gebhard Geiger (Ann. Oper. Res., 2024)