Description: This paper presents and analyzes data on disability and disability termination rates from group waiver of premium, group disability income, individual loss-of-time business and the OASDI system. The paper also presents the differences in disability termination rates between male and female and the possible causes. From Transactions of Society of Actuaries 1979, Vol. 31.

Description: This paper discusses social insurance supplement - SIS insurance which is a disability income policy rider that pays an additional benefit on disability if the insured is not receiving benefits from a social program. It provides one possible framework for the actuarial structure of the product. From Transactions of Society of Actuaries 1979, Vol. 31.