Maximizing Utility of Withdrawals in Retirement and the Efficiency of Required Minimum Distributions
By Chester Chambers We focus on a simplified problem for a risk-averse retiree seeking to maximize utility associated with annual spending and a remaining value at the end of the problem horizon when the funds are extracted from a portfolio that includes a risk-free and a risky asset. To organize discussions about this setting we utilize a novel metric which we label “Efficiency”. This measurement compares the utility derived from annual withdrawals and the final value with a benchmark...