Die vorliegende Dissertationsschrift besteht aus vier Kapiteln und adressiert Kernfragen in den Bereichen Versicherungstransaktionen (Teil I und IV) sowie Versicherungsbetrieb und -strategien (Teil II und III). Die aufgeworfenen Forschungsfragen sind sowohl für die akademische Forschung als...

In a model where patients face budget constraints that make some treatments unaffordable, we ask which treatments should be covered by universal basic insurance and which by private voluntary insurance. We argue that both cost effectiveness and prevalence are important if the government wants to...

This essay surveys the body of research that asks how the efficiency of corporate investment is influenced by problems of asymmetric information and agency. I organize the material around two basic questions. First, does the external capital market channel the right amount of money to each firm?...