Economist Lacy Hunt Returns! Disinflation, the velocity of money and where the economy is headed

About this episode

Economist Dr. Lacy Hunt returns a year after his April 2020 appearance for a wide-ranging follow-up on inflation, debt, and demographics. He argues the U.S. is near peak growth and peak inflation for 2021, driven by a transitory $2.9 trillion debt-financed demand shock colliding with pandemic-driven supply disruptions — both of which he expects to fade by fall, bringing inflation back down (a call he frames against the "average lead time" literature on inflation as a lagging indicator, citing Wesley Clair Mitchell and Arthur Burns). Housing draws particular scrutiny: he calls it "more overvalued" than prior bubbles, a direct result of Fed mortgage purchases, and cites early cooling signs (falling mortgage applications, larger-than-expected drops in housing starts). The core of the conversation is Hunt's "debt trap" thesis — that each additional dollar of debt generates diminishing GDP (falling "marginal revenue product of debt"), that this explains the U.S.'s slowing per-capita growth since 1997 relative to its pre-1997 trend, and that the same dynamic has hit Europe and Japan even harder (money velocity near $0.85 and $0.50 per dollar respectively, versus $1.20 in the U.S.). He walks through historical precedent — 1930s tax hikes, the UK's post-WWII forced decade of austerity and imperial retreat — to argue there's no politically viable path to the "sustained austerity" that historically cures debt overhangs. Poor demographics (aging populations, collapsing birth rates in China/Europe/Japan) compound the disinflationary pressure by suppressing investment. On productivity, he pushes back on Bill Gates-style optimism, invoking economist Robert Gordon's distinction between the "revolutionary" inventions of 1870-1970 (combustion engine, electricity, sanitation) that created massive demand for labor and resources, versus today's "evolutionary" tech (like self-checkout scanners) that mainly displaces labor without expanding resource demand. Asked about Bitcoin, Hunt — self-described non-expert — offers a memorably clean economist's framework: assets need either net present value (a discounted future earnings stream) or proven long-run store-of-value status (like gold/silver/platinum); he doesn't see Bitcoin cleanly fitting either bucket yet, distinguishing it sharply from an infrastructure-creating innovation like the automobile. The episode closes warmly with a tribute to the late investor Alan Dorsey, who connected Hunt and Vance.

“The Federal Reserve has been buying $40 billion of mortgages a month. And they have created a bubble... this is a very overvalued situation.”

“The world is in what I would call a debt drought... last year we had a record rise in debt to GDP globally... when you take on more debt, the amount of GDP created per dollar of debt declines... economists call that the marginal revenue product of debt.”

“As the government debt goes up, the government share of economic activity goes up. But that means the private share goes down... we're basically doing is the folks that run the DMV and the post office are getting bigger and bigger and the private sector is getting smaller.”

Key moments

• ~4-13%: 2021 growth/inflation peak call, and the housing bubble diagnosis tied directly to Fed mortgage purchases.
• ~16-25%: The "debt trap" mechanism explained — debt-financed demand shifts fade quickly (2009 shovel-ready projects, 2018 tax cuts as precedent), while inflation lags recessions by an average of 16 quarters.
• ~40-44%: Historical detour — 1930s corporate/upper-income tax hikes, the UK's forced post-WWII austerity and loss of empire, as cautionary tales for "solving" debt with more debt or taxes.
• ~48-54%: Deteriorating global demographics (aging populations, collapsing birth rates) as a second structural drag on growth and investment, distinct from the debt problem.
• ~62-66%: Bitcoin discussion — Hunt's net-present-value vs. store-of-value framework for evaluating any asset.
• ~72%: Vance's "news tells you what to think about, not what to think" aside, framing the whole episode's contrarian-signal theme.
• ~88-90%: Tribute to the late investor Alan Dorsey, who introduced Hunt and Vance.

Notable quotes

“As the government debt goes up, the government share of economic activity goes up. But that means the private share goes down... the folks that run the DMV and the post office are getting bigger and bigger and the private sector is getting smaller.”

“To an economist, an asset must have net present value... I don't see a stream of earnings with the bitcoins.”

“Debt is death by slowest strangulation. That's what it is. It grinds you down.”

“The news doesn't tell us what to think. It tells us what to think about.”