The PhD positions are located at the Netherlands Cancer Institute and supervised by- and embedded in the Van Harten & Retèl research group. This research group has a focus on health economics, health service research, and early stage technology assessment. It creates evidence by using comprehensive assessments and innovative modelling techniques for informed decision making regarding new and existing (complex) technologies in oncology. It works in close cooperation with the working group on health economics of the Organization of European Cancer Institutes (OECI).