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📈📉 Special K

FIRE BTC #54 - The K-shaped economy, and how to live within it

Trey Sellers's avatar
Trey Sellers
Nov 06, 2025
∙ Paid

A K-shaped economy describes a situation where different parts of the economy recover or grow at sharply different rates after a downturn — some sectors and groups rebound quickly (the upper arm of the “K”), while others stagnate or decline (the lower arm).

This idea became popular after the COVID-19 pandemic, when economists and market-watchers noticed that recovery was uneven across industries and income groups.

While high-income earners and certain businesses like tech and finance bounced back rapidly, lower-income workers and service industries lagged behind.

But the truth is, the K-shaped economy didn’t begin in 2020 — it’s a natural consequence of the fiat financial system.


The economy might be K-shaped… but your future doesn’t have to be. FIRE BTC can help you learn how to ride the top arm — not watch from the bottom.


🔍 How the K took shape

The structure of the “K” is simple:

Upper Arm (Winners):

  • High-income individuals

  • White-collar and remote-capable jobs

  • Asset owners (stocks, real estate, bitcoin)

  • Industries like tech, e-commerce, and logistics

Lower Arm (Losers):

  • Low-income and hourly workers

  • In-person service jobs (hospitality, retail, travel)

  • Small businesses with thin margins

  • Households with little or no investment exposure

Perhaps this image sums it up even more simply:

The divergence widened during and after the 2008 financial crisis.

Accelerated monetary expansion, bailouts, and QE created an environment where asset holders and those with access to credit benefited — while people relying solely on wages suffered from the debasement of their incomes and the little savings they had.

COVID only amplified this. The economy was shut down while the stock market hit all-time highs. In a rational world, that should never happen…but in the fiat world, contradictions like this are normal. Liquidity injections, bailouts, and stimulus programs sent asset prices soaring even as millions lost jobs.

Mike Santoli on recent record highs: Trust the rally, but verify the  response to good news

At the core of this structure lies monetary policy. When central banks cut rates and expand the money supply — through QE, bailouts, and stimulus — that new money doesn’t flow evenly through society.

It enters at the top first, through banks, corporations, and asset markets. Those closest to the money printer (favored political factions, banks, crony capitalists) and those who positioned correctly (investors, asset owners, corporations) see their wealth grow as their assets inflate in value.

Those relying on wages see their purchasing power erode as prices rise faster than incomes.

This is the Cantillon Effect — the structural inequality built into fiat systems.

Over the last 15 years, asset prices have exploded while real wages have barely moved. Wealth concentration accelerates because those who owned assets before the printing began got richer, and those who held cash got left behind.

Chart: S&P 500 performance vs. U.S. median income (InflationChart 2025). While both have risen over time, equities have compounded far faster — the S&P 500 / Income ratio has climbed nearly 600% since the 1950s, illustrating how asset owners have pulled ahead of wage earners. Source: InflationChart.com — S&P 500 in Median Income US

That’s the K-shape in action — the widening gap between capital and labor.


📈 Share FIRE BTC → Stay on the Top Arm

In a K-shaped economy, some rise while others fall.

Help someone you know climb the right side of the K—share this post so they can learn how to escape wage debasement and start stacking real assets. When they subscribe, you’ll earn free time in the paid tier:

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Thanks for helping others move up the curve.

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Much of the political environment of the last 20 years can be traced back to this dynamic.

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