TY - JOUR T1 - Are Actively Managed Mutual Funds Per Se Imprudent Choices for 401(k) Plans? JF - The Journal of Retirement DO - 10.3905/jor.2019.1.054 SP - jor.2019.1.054 AU - Atanu Saha AU - Heather Roberts Y1 - 2019/07/02 UR - https://pm-research.com/content/early/2019/07/02/jor.2019.1.054.abstract N2 - Investors who are about to retire are first and foremost concerned with supporting their spending needs throughout retirement. But they also derive satisfaction from growing their wealth beyond what is needed to support consumption in order to leave a bequest to their heirs or chosen charities. The predominant metric for evaluating retirement investment strategies is the failure rate. However, it fails to distinguish between strategies that fail early in retirement from those that fail near the end of retirement, and it fails to account for potential bequests. To overcome these shortcomings the authors propose a new metric, the coverage ratio, which is more comprehensive and informative than the failure rate. In addition, they propose a utility function to evaluate the coverage ratio, which penalizes shortfalls more than it rewards surpluses. Finally, the authors use their proposed framework to determine the optimal allocation to stocks and bonds using historical and simulated returns.TOPICS: Retirement, mutual fund performance, performance measurement ER -