In einem kürzlich in der Zeitschrift "Finanzarchiv" erschienenen Beitrag untersuchte B. Raffelhüschen, wie sich eine Volkswirtschaft an das Umlageverfahren anpaßt. Er verwendete dafür das Diamond-Generationen-Modell, welches er für seine Simulation geeignet spezifizierte und Daten der...

We study the role and design of private and public insurance programs when informal care is uncertain. Children's degree of altruism is randomly distributed over some interval. Social insurance helps parents who receive a low level of care, but it comes at the cost of crowding out informal care....

We study the role and design of private and public insurance programs when informal care is uncertain. Children's degree of altruism is randomly distributed over some interval. Social insurance helps parents who receive a low level of care, but it comes at the cost of crowding out informal care....

We study the design of public long-term care (LTC) insurance when the altruism of informal caregivers is uncertain. We consider non-linear policies where the LTC benefit depends on the level of informal care, which is assumed to be observable while children's altruism is not. The traditional...