MMasters in Business
← All episodes
Michael Zezas07 May 2017

Interview With Michael Zezas: Masters in Business (Audio)

3Frameworks
10Insights

Listen

Frameworks in this episode

Insights & moments

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

Myth Buster· 1

Myth Buster09:23

Why Bond Investors Look Smart—and Still Lose as Perma-Bears

Bond investors focus on looming risks because repayment, rather than unlimited upside, defines their task. That caution can look prescient during downturns, but making permanent bearishness an identity creates substantial opportunity costs and prevents flexible risk-taking.

  • Bondholders are structurally focused on repayment risks
  • Downturns lionize investors who warned about danger
  • Permanent bearishness carries significant opportunity cost
  • A balanced and flexible stance is more useful than an identity-driven view

“The opportunity costs of being permanently bearish is negative.”

Michael Zezas · 10:20

“It took a while for me to kind of unwind that view and embrace a more risk taking view”

Michael Zezas · 10:34
#bonds#risk#bear-markets#investing

Explainer· 3

Explainer10:49

Why Hiding in Short-Term Bonds Can Increase Portfolio Risk

Short maturities sacrifice coupon income and require investors to be right quickly about rising yields. Longer, high-quality bonds held to maturity can provide income that cushions price movement, while persistent low growth and inflation may keep yields from rising as expected.

  • Coupon income cushions adverse price movements
  • Short maturities give up income while waiting for higher yields
  • Recovering the lost income requires unusually accurate timing
  • Low real growth and inflation weaken the case for sharply higher yields

“You have to be really right, really fast about bond yields going up.”

Michael Zezas · 11:49

“the fundamentals don't necessarily support real bond yields meaningfully higher from here.”

Michael Zezas · 12:22
#duration#interest-rates#fixed-income#portfolio-risk
Explainer13:19

How Tax Reform Can Damage Municipal-Bond Demand

Municipal bonds derive part of their value from tax-exempt interest. Lower tax rates or a cap on the exemption can reduce that advantage, forcing investors to pay some tax and making existing municipal yields less attractive.

  • Lower marginal tax rates reduce the value of tax-exempt income
  • Congress could cap rather than eliminate the exemption
  • High-income investors would lose part of their tax shield
  • Revenue-neutral reform creates pressure to find offsets

“there's basically there's two components of tax reform. One is lowering the tax rate, the other is changing the tax exempt treatment of MUNI bonds.”

Michael Zezas · 13:40

“there's still very much a tax preference in that scenario because you're still being shielded from twenty eight thou dollars at tax, but there's some…”

Michael Zezas · 15:14
#tax-reform#municipal-bonds#tax-exemption#public-policy
Explainer26:26

When Pension Liabilities Become a Bondholder Problem

Underfunded pensions may remain manageable until their funds are depleted and payments begin consuming operating budgets. The decisive credit event can be political: voters may prefer preserving hospitals, schools, and roads over paying bondholders.

  • Pension stress may take years to reach operating budgets
  • Depletion competes with spending on visible public services
  • Credit capacity does not ensure political willingness to pay
  • Puerto Rico illustrates how willingness can change abruptly

“the question there is about when are those funds depleted such that it actually impacts the operating budget”

Michael Zezas · 26:52

“the willingness to pay was high until it wasn't”

Michael Zezas · 27:07
#pensions#political-risk#public-finance#credit

Story· 3

Story03:25

How Public Policy Became a Markets Career

Zezas entered public affairs as his first intellectual interest but found the pace of bureaucracy too slow for his ambitions. A graduate-school job at Fitch introduced him to translating public policy into market analytics, leading eventually to Morgan Stanley's buy side and strategy team.

  • Public policy was his original career direction
  • Bureaucratic work felt slower and less competitive than markets
  • Credit analysis connected government policy with investment decisions
  • An incidental graduate-school job redirected his career

“translating public policy into kind of market based analytics. And I got hooked.”

Michael Zezas · 04:33
#career#public-policy#credit-analysis#municipal-bonds
Story27:35

How Political Bias Mispriced Hospital Bonds

Hospital-bond spreads widened while the Affordable Care Act was debated because investors allowed political opinions to shape market conclusions. Zezas argues that expanded insurance coverage created millions of paying healthcare consumers, improving hospital economics and creating a buying opportunity.

  • Hospital debt represented a meaningful part of the municipal market
  • Political opposition was conflated with investment analysis
  • Expanded coverage converted uninsured patients into paying consumers
  • Wider spreads created a potential value opportunity

“this was kind of a great example of where people kind of conflated their public opinions, their their political opinions, with market views”

Michael Zezas · 28:06

“you created twenty to thirty million new consumers for hospital services”

Michael Zezas · 28:27
#healthcare#hospital-bonds#obamacare#behavioral-bias
Story42:32

The Public-Finance Grade That Taught Zezas to Ask for Help

Zezas received his only college C in public finance after relying too heavily on raw intellect. The experience taught him to admit gaps, seek help, and put ego aside—habits that later made him more credible with sophisticated investors.

  • Natural ability had previously allowed him to coast
  • The class exposed a genuine knowledge gap
  • He learned that asking for help is not failure
  • Pretending to know creates greater professional risk than admitting uncertainty

“it was about not being afraid to ask for help, not being afraid that I to admit that I don't know something and ask for…”

Michael Zezas · 43:36

“you don't have to be the smartest person in the room.”

Michael Zezas · 43:49
#failure#humility#learning#career

Takeaway· 3

Takeaway35:39

Forecast What Will Happen, Not What Should Happen

Zezas describes an evidence-based investment philosophy that separates personal preferences from market forecasts. Investors must remain pragmatic and evaluate observable data rather than force events into a preferred political or academic worldview.

  • Personal ideals and forecasts serve different purposes
  • Investment decisions should focus on likely outcomes
  • Data helps constrain ideological bias
  • Pragmatism can outperform a rigid academic theology

“We try as much to kind of ignore what we think should happen and look at what we think will happen.”

Michael Zezas · 36:00

“But for investors, ultimately, what happens happened, what matterage is what will happen.”

Michael Zezas · 36:13
#evidence#decision-making#bias#investment-philosophy
Takeaway44:25

Why Credible Experts Admit When They Do Not Know

Clients may expect strategists to have every answer, making bluffing tempting. Zezas argues that sophisticated investors recognize uncertainty, so openly brainstorming a route to the answer and following up later builds more trust than improvising false certainty.

  • Expert roles create pressure to appear omniscient
  • Admitting uncertainty can be more genuine and useful
  • A proposed research path preserves momentum
  • Sophisticated clients are likely to detect bluffing

“what's better and more genuine, and you often get rewarded for, is admitting that you don't know the answer”

Michael Zezas · 44:36

“the smartest investors know that no one has the answers, so they're going to know your fake if you try and fake it”

Michael Zezas · 44:49
#credibility#communication#uncertainty#expertise
Takeaway45:42

Why Too Much Responsibility Early Can Accelerate a Career

Zezas recommends finding an early-career role where necessity pushes responsibility beyond one's current comfort level. His financial-crisis experience forced him to solve problems with limited resources, developing innovation, ownership, and confidence.

  • Resource constraints can create unusually rapid development
  • Responsibility beyond current experience forces practical learning
  • Limited tools encourage improvisation and innovation
  • Early sink-or-swim moments can build lasting confidence

“kind a job where you're probably gonna get too much responsibility too early, um, probably out of necessity.”

Michael Zezas · 46:55

“you learn how to innovate, you learn how to take responsibility. It's a sink or swim kind of moment.”

Michael Zezas · 47:39
#career-advice#responsibility#innovation#confidence