Braun, AlexanderAlexanderBraunHaas, MarkusMarkusHaasEckstein, AndreasLiebetrau, AxelFunk-Münchmeyer, Anja2023-04-132023-04-132019-03-04https://www.alexandria.unisg.ch/handle/20.500.14171/98848enOn-Demand Insurance: A Relevant Alternative to Standard Products?book section