Most married men claim Social Security benefits at age 62 or 63, well short of both Social Security’s Full Retirement Age and the age that maximizes the household’s expected present value of benefits (EPVB). This results in a loss of less than 4 percent in household EPBV. But essentially the...

Most married men claim Social Security benefits at age 62 or 63, well short of the age that maximizes the expected present value of the average household's benefits. That many married men "leave money on the table" is surprising. It is also problematic. It results in much lower benefits for...

Workers often say they want to retire gradually. As retirement is a sharp break with life as they know it, it's not surprising that many prefer to negotiate the transition a step at a time. Many policymakers also view gradual retirement favorably. They see it as a way to extend careers, shorten...

Households that delay claiming Social Security are, in effect, making additional purchases of the Social Security annuity. Theoretical calculations show the delayed claiming is optimal, even for high mortality households. Yet most claim well before the theoretically optimal age. This paper...

A substantial literature has developed models of optimal consumption and asset allocation based on the assumption that stocks and bonds have fixed returns, with normal independent, identically distributed disturbances. Households optimally rebalance from stocks to bonds as they age, reflecting...

A substantial literature has developed models of optimal consumption and asset allocation based on the assumption that stocks and bonds have fixed returns, with normal independent, identically distributed disturbances. Households optimally rebalance from stocks to bonds as they age, reflecting...

Defined benefit pension plans have become considerably less common since the early 1980s, while defined contribution plans have spread. Previous research showed that defined benefit plans, with sharp incentives encouraging retirement after a certain point, contributed to the striking postwar...