MMasters in Business
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02 July 2025

At The Money: Planning Your Retirement?

4Frameworks
6Insights

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Frameworks in this episode

Insights & moments

The myth-busts, hot takes, explainers, and tools worth keeping.

Myth Buster· 1

Myth Buster02:56

Why Retirement Planning Should Start Around Age 50

Benz rejects the idea that retirement planning belongs only in the months immediately before leaving work. Starting around age fifty creates time to envision later life, redirect work, and avoid arriving in retirement too depleted to imagine anything beyond rest or travel.

  • A hard-stop retirement model leaves too little preparation time.
  • Intense work can cause people to enter retirement depleted.
  • Age fifty is offered as a useful marker for beginning the planning process.
  • The envisioned future may include continued work rather than complete retirement.

“I've really concluded that this idea of retirement has a hard stop where we're not really thinking about it except for like the months leading…”

Christine Benz · 03:07

“you should ideally start I think age fifty is kind of a good marker, start thinking about this vision for your later years.”

Christine Benz · 03:34
#retirement#planning#later-life#career

Explainer· 2

Explainer09:41

Why Retirement Cash Should Mean Zero Volatility

Benz uses a strict definition of cash for near-term retirement spending: money-market funds or high-yield savings accounts without expected principal losses. Bonds belong in a separate fixed-income allocation because even short-duration bonds move beyond the zero-risk role of the cash reserve.

  • Cash is reserved for immediate cash-flow needs.
  • Money-market funds and high-yield savings accounts fit the definition.
  • Potentially volatile fixed-income assets belong in the second bucket.
  • Municipal money-market funds may suit some higher-income investors.
  • Tax circumstances matter when selecting between federal and municipal holdings.

“The idea is that you aren't monkeying around with any potential losses. These are your cash flow needs and so you don't want any volatility…”

Christine Benz · 10:11

“I'm kind of a purist about that cash bucket, and I think of it as kind of a zero risk portion of the portfolio”

Christine Benz · 10:52
#cash#money-market#retirement#risk
Explainer11:30

Working Longer Correlates With Health and Wealth—But Access Is Unequal

Later-life employment is associated with better health and wealth, but Benz cautions that causality is difficult to separate from selection effects. Healthier and wealthier people are more capable of working longer, and opportunities to continue are distributed unevenly across the population.

  • People working later tend to be healthier and wealthier.
  • Health and wealth may enable continued work rather than result from it.
  • Higher-income workers often have more control over whether they continue.
  • Those most able to work longer may need the additional income least.

“people who are able to work later in life do tend to be healthier and wealthier, And of course it's a little bit of a…”

Christine Benz · 11:37

“the spoils of being able to work longer are not following equally in our population”

Christine Benz · 11:53
#longevity#work#wealth#inequality

Q&A· 1

Q&A06:18

Who Benefits Most From Delaying Social Security?

Delaying Social Security can provide a guaranteed increase in inflation-adjusted benefits for people who can afford to wait. Benz emphasizes the strategy for a household's higher earner because the larger benefit can strengthen lifetime household income, while some couples may split their claiming dates.

  • Delaying is most practical for people able to live on portfolio income first.
  • Benefits increase for each year of delay beyond full retirement age.
  • The eventual benefit receives inflation adjustments before and after claiming.
  • The higher-earning partner often has the strongest reason to delay.
  • One partner may claim at full retirement age while the other waits until seventy.

“delaying is a really good strategy for people who can of for to do that, who can afford to subsist on their portfolio income prior…”

Christine Benz · 06:54

“For a lot of couples, that's maybe, you know, kind of divide and conquer, where one claims it full retirement age and the other weights…”

Christine Benz · 07:48
#social-security#retirement-income#inflation#couples

Tool· 1

Tool07:48

A Free Tool for Comparing Social Security Claiming Strategies

Benz recommends Open Social Security as a basic free tool for evaluating claiming choices. It can help individuals and couples compare potential timing strategies instead of relying solely on a generic rule about claiming early or late.

  • The tool focuses on Social Security claiming decisions.
  • It is described as both basic and free.
  • It can support comparisons between different household claiming dates.

“I often recommend the open Social Security tool is kind of a good basic and free tool for people.”

Christine Benz · 07:53
#social-security#calculator#retirement-tool

Takeaway· 1

Takeaway13:13

Older Professionals Need a Mechanism for Detecting Decline

Continuing to work indefinitely can be fulfilling, but professionals need safeguards to ensure they remain capable of meeting their responsibilities. Benz relays a proposal for periodic cognitive testing and stresses the need for trusted feedback that can trigger a responsible exit.

  • Desire to continue working does not guarantee adequate capability.
  • Periodic cognitive testing may be appropriate in high-responsibility professions.
  • A feedback mechanism should let others report declining performance.
  • The response to decline should be planned before problems emerge.

“financial advisors should actually consent to take cognitive tests periodically just to make sure that their acuity is where it needs to be in order…”

Christine Benz · 13:25

“there needs to be something in place to help you step away from that.”

Christine Benz · 13:42
#cognition#older-workers#professional-ethics#retirement