Reducing Social Security PRA Risk at the Individual Level: Life-Cycle Funds and No-Loss Strategies

James M. Poterba, Joshua Rauh, Steven F. Venti, and David A. Wise, Social Security Policy in a Changing Environment (University of Chicago Press, 2009), chap. 8, https://www.nber.org/books-and-chapters/social-security-policy-changing-environment/reducing-social-security-pra-risk-individual-level-life-cycle-funds-and-no-loss-strategies.