Maintenance work on the ZORA databases is scheduled for Wednesday 22 May 2019 from 20:00-22:00. During this period ZORA and JDB will not be available. Thank you for your understanding.
Zweifel, Peter; Strüwe, Wolfram (1998). Long-term care insurance in a two-generation model. Journal of Risk and Insurance, 65(1):13-32.
Zweifel, Peter; Strüwe, Wolfram (1996). Long-term care insurance and bequests as instruments for shaping intergenerational relationships. Journal of Risk and Uncertainty, 12(1):65-76.