Description: This paper concentrates on the issue of determining interest rates for pricing the guaranteed purchase rates at time of retirement under a group annuity contract, but the technique developed can also be applied to possible variations from expected mortality. A discussion of this paper is included.

Description: From a session at the annual meeting of the Society of Actuaries held in Chicago, Illinois, October 15-18, 2000 Discussion of indexed guaranteed separate accounts, typically issued to defined-benefit pension plans. Contract terms, risks, marketing, financial reporting, reserves, and investment strategies are discussed. Risk-based capital and the National Association of Insurance Commissioners Model Regulation for Separate Accounts with Guarantees are also discussed. A hypothetical indexed separate account is analyzed for return on capital and economic risk.