The Benefit of Diversified Guaranteed Income for Retirees: Combining Immediate Fixed and Immediate Variable Annuities
By David Blanchett This paper explores the potential benefits of developing a retirement income that considers both immediate fixed annuities (IFA) and immediate variable annuities (IVA) using a stochastic utility model combined with a scenario framework. Optimal annuity allocations vary considerably across household type, but certainty equivalent retirement income increases by 20 percent, on average, when incorporating annuities. Total annuity allocations increase when both IFAs and IVAs are considered, and retirees realize only approximately two-thirds of the benefits of...
