We develop a comprehensive model of 401(k) pension design that reflects the complex tax, savings, liquidity and investment incentives of such plans. Using a new dataset on some 500 plans covering nearly 740,000 workers, we show that employer matching contributions have only a modest impact on...

This paper explores why plan sponsors design their 401(k) plans the way they do. Employing a unique, rich dataset of over five hundred 401(k) plans, we find that these plans are principally a form of tax-motivated compensation under the restriction of federal non-discrimination rules. In other...

This paper seeks to understand why plan sponsors design their 401(k) plans the way they do. Drawing on a rich dataset of several hundred 401(k) plans, we find support for the argument that these plans are principally a form of tax-motivated compensation. In other words, to appeal to better-paid...

Pension plans covering US public sector employees now face the twin challenges of poor asset returns and rapid increases in liabilities, producing the worst pension funding outcomes in decades. This paper explores how public pension plan investment performance and funding is related to several...

Target date funds in corporate retirement plans grew from $5B in 2000 to $734B in 2018, partly because federal regulation sanctioned these as default investments in automatic enrollment plans. We show that adopters delegated pension investment decisions to fund managers selected by plan...