Bonus - Stiglbauer, Markus; Velte, Patrick; Wittek, Julia (In Idowu, S.O., Fifka, M.S., Capaldi, N., Zu, L. & Schmidpeter, R. (Eds.) Dictionary of corporate social responsibility, 2015)

Business judgement rule - Stiglbauer, Markus; Velte, Patrick; Wittek, Julia (In Idowu, S.O., Fifka, M.S., Capaldi, N., Zu, L. & Schmidpeter, R. (Eds.) Dictionary of corporate social responsibility, 2015)

Directors' remuneration in Germany - Stiglbauer, Markus; Wittek, Julia; Thalmann, Sven (Theory and practice of directors’ remuneration: New challenges and opportunities, 2016)