February 18, 2021

Big Picture Helps with Retirement Finances

The prospect of retiring opens a Pandora’s box of questions. But one big question dominates all the others: How will I manage my finances when I retire?

This is a vexing problem, and baby boomers could use some help thinking it through. To ease the process, a team at UCLA and Cornell University led by David Zimmerman, a UCLA doctoral student, created an online decision tool. In an experiment, they found that the tool might help future retirees understand how to smooth out their income over many years and make their savings last.

The results are preliminary, and the researchers are refining their analysis. But for the initial experiment, they recruited 400 people, ages 40 through 63. The participants were instructed to use the tool to make three big retirement decisions: starting Social Security, choosing a 401(k)-withdrawal strategy, and deciding whether to purchase an annuity. Their decisions would be on behalf of a 60-year-old who is single and plans to retire in two years. He earns $55,000 and has $250,000 in savings to work with.

The participants were split into two comparison groups. One group received immediate feedback on the impact of each separate decision. For example, when the participants picked a Social Security starting age for the hypothetical person, a chart showed a horizontal line tracking the fixed annual benefit locked in by that decision.

When they moved on to another page and selected a plan for 401(k) withdrawals, a chart showed the age when the savings would probably run out. The final decision was whether to buy a deferred annuity with some portion, or all, of the 401(k) assets. The chart on this page displayed the fixed income the annuity would generate every year for as long as the person lives.

The participants were encouraged to change their decisions as much as they liked to see how a change affected that particular source of income. But the researchers suspected that seeing each decision in isolation doesn’t help to clarify how various decisions work together to determine total retirement income over time.

So, the second group got to see the big picture. The chart in this case displayed the impact of any single decision on the annual income from all sources. …Learn More