The paper deals with the question of whether it is possible to combine the insights and recommendations of optimal individual lifecycle investing with the proven gains of defined benefit pension funds. These gains primarily stem from cost efficiency and (intergenerational) risk sharing. We...

Target-date funds (TDFs) are an important and growing investment option in 401(k) retirement plans, and are giving rise to a new class of 401(k) investor: “mixed” target-date fund users who hold the funds in combination with other non-TDF funds in the plan menu. Although “pure” TDF users...

The central issue of this paper is analysis and resulting proposals to help unsophisticated pension participants achieve pension portfolios that match their level of risk aversion when there is a large amount of unexplained heterogeneity in risk aversion. Target date funds are commonly used as...