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15 February 2019

Vanguard's Joe Davis Discusses Global Economics (Podcast)

4Frameworks
13Insights

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Frameworks in this episode

Insights & moments

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

Myth Buster· 2

Myth Buster26:35

Why Faster Wage Growth Need Not Trigger Faster Inflation

Davis rejects the automatic assumption that rising wages must push core inflation sharply higher. Sustainable wage gains combine productivity and inflation, so a lasting acceleration requires stronger productivity rather than preemptive monetary tightening against every wage increase.

  • Wage growth broadly reflects productivity growth plus inflation.
  • Low productivity constrains sustainable real wage gains.
  • Anchored inflation weakens the presumed wage-to-price spiral.
  • Overreacting to wage growth risks unnecessary monetary tightening.

“That's a that's a mistake in our mind because we believe that inflation, not wages inflation are anchored”

Joe Davis · 27:18
#wages#productivity#inflation#federal reserve
Myth Buster34:57

Why the Fastest-Growing Economy May Be a Poor Investment

Long-run national economic growth has little correlation with stock-market returns. Investors earn returns based not only on growth but also on expectations and the valuation paid for that growth.

  • National GDP growth and stock returns can have near-zero correlation.
  • Expected growth may already be embedded in market prices.
  • Valuation determines how much investors pay for future growth.
  • Weak economies can still offer attractive returns when assets are sufficiently cheap.

“the relationship between long run economic growth of a country and its stock returns hard There's a zero correlation.”

Joe Davis · 35:18

“It's the price paid for growth. It's evaluations.”

Joe Davis · 35:32
#economic growth#stock returns#valuation#investing

Hot Take· 1

Hot Take18:02

The Biggest AI Breakthroughs May Arrive Outside the AI Industry

Davis argues that AI and digital systems are enabling technologies rather than necessarily the fields where the most important products will originate. Their effects may be expressed through breakthroughs in materials, oncology, agriculture, genetics, and genomics.

  • AI supports research and production across many disciplines.
  • High-impact applications may emerge from non-computer fields.
  • General-purpose technologies matter through what other industries do with them.
  • Field-level innovation signals do not identify exact future products.

“They are being used by all these industries. That's a general purpose technology.”

Joe Davis · 18:09

“The ultimate new game change on ideas will come out, I believe from one of those and not more of those fields I just mentioned.”

Joe Davis · 18:15
#ai#general-purpose technology#science#innovation

Explainer· 4

Explainer04:54

Why Global Progress Rarely Feels Like Progress

Long-term measures such as infant mortality, hunger, violence, and wealth have improved even while headlines feel increasingly negative. Davis attributes the disconnect partly to the slow pace of these gains and partly to people judging well-being relative to others rather than in absolute terms.

  • Slow-moving improvements attract less attention than volatile news.
  • Many global health, safety, and wealth measures have improved.
  • Relative status can obscure gains in absolute living standards.
  • Income inequality helps reconcile optimism in aggregate data with individual dissatisfaction.

“those are slow moving trends, so we just don't fixate on them because they're not moving up and down very quickly.”

Joe Davis · 05:41

“that's where the relative matters as much as the absolute.”

Joe Davis · 06:15
#global progress#inequality#wellbeing#data
Explainer09:17

Why Industrial Revolutions Deliver Their Biggest Gains in Phase Two

General-purpose technologies first trigger invention, investment, enthusiasm, and often a financial bubble. Their more consequential phase arrives later, when unrelated industries redesign business models and operating practices around the new capability.

  • The first phase introduces a general-purpose technology.
  • Early enthusiasm can generate bubbles and economic damage.
  • The second phase changes business models across unrelated industries.
  • Broad adoption, not the original invention alone, produces major productivity gains.

“they generally have two broad phases.”

Joe Davis · 09:23

“the more powerful phases the second phase, because what general purpose technology changes the world when it changes business models”

Joe Davis · 09:55
#industrial revolutions#productivity#technology#business models
Explainer24:58

How Inflation Expectations Help Keep Inflation Anchored

Inflation is partly constrained by what households and markets expect central banks to deliver. Davis argues that confidence in a roughly two-percent target, reinforced by technology's deflationary effects, makes a sustained inflation surge less likely without a breakdown in policy credibility or inflation psychology.

  • Expected inflation can influence realized inflation.
  • Federal Reserve credibility helps anchor expectations near two percent.
  • Digital technology makes generating inflation more difficult.
  • Argentina and Japan illustrate the importance of inflation psychology.

“One of the reasons why inflation it's although possible, is unlikely to rise maturally in urin eyes lifetime, is because you and I and everyone…”

Joe Davis · 25:03

“generating two percent inflation in a digital world it's just tougher to do.”

Joe Davis · 25:44
#inflation#central banks#expectations#technology
Explainer38:55

How Technological Change Can Sustain Populist Politics

Davis links elevated populism to income inequality and argues that technology has contributed more to that inequality than trade alone. If technological change remains fast, inequality and political surprises may remain elevated even if trade tensions ease.

  • Global trade in goods has stalled while idea exchange continues.
  • Technology has been a major driver of income inequality.
  • High inequality can produce closer and less predictable elections.
  • Low growth intensifies the pain of relative economic losses.

“The biggest reason for the rise in populism and related to that is the rise of income inequality”

Joe Davis · 39:30

“if the pace of technol technological change is not slowing, that means unfortunately the radar that that the level of income inequality may remain high.”

Joe Davis · 39:43
#populism#inequality#technology#globalization

Story· 3

Story31:56

How Closing Its Borders Cost China an Industrial Revolution

China's history illustrates both the power of global knowledge exchange and the danger of intellectual isolation. After being a leading trading economy, the Ming-era turn inward contributed to centuries of diminished innovation and helped China miss the Industrial Revolution.

  • Openness exposes societies to competition and new ideas.
  • Isolation can suppress innovation for generations.
  • China's historical experience shapes its modern ambition.
  • Current US-China tensions may persist without becoming inevitably adversarial.

“China's history, Um, you know, really glorious history. I think as a testament UM to the power of globalization, the openness to other ideas”

Joe Davis · 32:19

“China missed the Industrial Revolution because they closed off to the West.”

Joe Davis · 32:35
#china#globalization#innovation#economic history
Story1:03:14

The Eight-Percent Exam That Taught Joe Davis Humility

Davis entered Duke's PhD program accustomed to strong grades, then scored eight out of one hundred on his first game-theory exam. The failure taught him that ability has limits, humility is essential, and sustained effort can still produce recovery and learning.

  • Early success can inflate confidence.
  • A severe failure can clarify strengths and weaknesses.
  • Humility supports continued learning.
  • Hard work can enable recovery after a poor result.

“Secondly, you're not as smart, Joe as you think you are.”

Joe Davis · 1:03:53

“you can recover if you're willing to put in the hard work.”

Joe Davis · 1:04:23
#failure#humility#learning#career
Story1:08:30

The Amazon Sale That Made Compounding Painfully Real

Davis bought Amazon early but sold the shares for single digits in 2001, missing decades of subsequent compounding. The experience reinforced the value of remaining invested rather than treating a promising holding as a short-term trade.

  • Compounding requires both time and continued participation.
  • Selling early can overwhelm the benefit of identifying a winner.
  • A correct initial investment thesis is insufficient without holding discipline.
  • Low-cost long-term investing helps preserve exposure to market compounding.

“I underestimated the power of compounding.”

Joe Davis · 1:08:30

“I owned Amazon stock in and I sold it in two thousand and one for like single digits.”

Joe Davis · 1:09:04
#compounding#long-term investing#amazon#behavior

Takeaway· 3

Takeaway37:26

The Hidden Cost of an Automation-Led Productivity Boom

A productivity acceleration would raise growth but would not eliminate disruption. Even without widespread permanent job losses, firms may need to spend heavily on retraining as automation changes occupations and required skills.

  • Higher productivity can coexist with difficult labor-market transitions.
  • Automation may transform jobs without eliminating employment broadly.
  • Job retraining could become a major corporate expense.
  • Technology's benefits and adjustment costs must be evaluated together.

“the need for job training, as an example on automation for a right in the pickup an automation is significant even if we do not…”

Joe Davis · 37:56

“companies on average maybe spending more for job retraining than they will be on I T”

Joe Davis · 38:06
#automation#job training#productivity#future of work
Takeaway53:29

Why Low Expected Returns Reward Patience, Not Shiny Objects

Muted expected returns tempt investors to abandon disciplined plans for novel products or concentrated risks. Davis advises understanding the trade-offs, rebalancing where appropriate, and changing course only with clear awareness of the additional risk.

  • Low expected returns increase the appeal of speculative alternatives.
  • Investors can miss risk-premium rewards by abandoning markets.
  • Rebalancing offers a disciplined response to relative valuation changes.
  • Understanding uncertainty often supports staying with the existing plan.

“the investment of ourn going forward, we said for two years, barrier, it's it's gonna require diligence and patients.”

Joe Davis · 53:50

“I think you gotta just stay stick to the plan.”

Joe Davis · 54:14
#investing#patience#risk#rebalancing
Takeaway1:07:35

The Reading Habit Davis Recommends for a Finance Career

Davis advises aspiring finance professionals to read deeply across practitioner research, authoritative books, mathematics, and history. Understanding prior work supplies the context needed to make an incremental contribution rather than repeatedly rediscovering established ideas.

  • Read both core finance material and adjacent disciplines.
  • Study leading practitioners and researchers.
  • Balance mathematical tools with economic history.
  • Use established knowledge as the base for an original contribution.

“I go back to that I said before read read read. I mean three hours a day”

Joe Davis · 1:07:40

“the one mistake the economics profession made pre GFC is too much math, too little history.”

Joe Davis · 1:08:18
#finance careers#reading#history#professional development