If Americans continue to retire at age 63, a great many will risk income shortfalls especially at older ages. Because work directly increases current income, Social Security benefits, retirement saving, and decreases the length of retirement, a logical solution would be to increase the age of...

Life-cycle funds offer an intuitive approach to retirement investing. Despite their intuitive appeal, the empirical and theoretical support for life-cycle funds is mixed. We examine life-cycle funds using dynamic optimization techniques to evaluate the optimal asset allocation over the life...

Under Social Security, married individuals are entitled to a retired worker benefit based on their own earnings and/or to a spousal benefit equal to one half of their spouse’s benefit claimed at the Full Retirement Age (currently 66). If a married individual claims before the Full Retirement...

When to claim Social Security is one of the most important decisions Americans make when approaching retirement. Currently, retirees can choose between claiming at the Full Retirement Age and receiving full benefits, claiming as early as age 62 but receiving reduced benefits, or delaying...

With the current financial crisis wreaking havoc on retirement savings, many older people have had to reassess their retirement plans – they may decide to work longer or, if already retired, to re-enter the workforce. For those currently in the labor force, working longer increases monthly...

The financial crisis has dramatically demonstrated how a collapse in equity prices can decimate retirement accounts. The crisis highlights the fragility of existing 401(k) plans as the only supplement to Social Security and has sparked proposals to reform the retirement income system. One...

The financial crisis has sparked proposals to reform the retirement income system. One component of such a system could be a new tier of retirement accounts. These accounts would augment declining Social Security replacement rates for low-wage workers and provide a buffer of security for middle-...

The employment of older workers into their mid-60s will be critical to their ability to ensure a secure retirement. One of the risks threatening the ability to work to older ages is being “displaced,” with displacement defined as the elimination of the worker’s job due to a shift in the...

Economic conditions and labor force participation vary significantly across the states of the Union. Despite these marked differences, little is known about the reasons for such variations in retirement patterns. Using the Current Population Survey for the period 1977-2007, this paper...

This paper estimates how much people actually receive in retirement relative to earnings before retirement when all sources of income, including income generated by homeownership, are combined. Previous studies find that middle class people need between 70 and 75 percent of their pre-retirement...