The ideas

Binary economics, explained.

Louis Kelso’s central insight: as machines do more of the work, ownership of capital has to spread, or income concentrates in fewer hands. Start here.

The one big thing

Capital does work, just as people do.

Louis Kelso spent his life on one insight that generations of economists had overlooked. Tools, machines, structures and processes are a second factor of production. They perform work and earn income just as human labor does. Everything else in binary economics follows from that.

01

Two factors make everything

Goods and services are produced by labor and by capital. A free market pays each factor according to what it produces. Kelso called this the private property rule of distribution.

02

Technology shifts the work

Technological change makes machines and processes ever more productive while human productiveness stays much the same. So more of the market’s income flows to whoever owns the capital.

03

So ownership has to spread

When a few people own the capital, income piles up where it can’t be spent and consumer demand falls short. Kelso’s answer: let working people buy capital on credit and pay for it out of what it earns.

The tools

Eight ways to finance ownership

Kelso didn’t stop at theory. He designed financing plans that let people without savings buy capital and pay for it out of what it earns. The ESOP is the one the world adopted. The others are still waiting.

In use since 1956

ESOP

Employee Stock Ownership Plan

Gives employees access to credit to buy stock in the company they work for, paid for out of the pre-tax earnings behind that stock. No payroll deductions and no personal risk.

How ESOPs work
About 6,600
ESOPs in the United States today
15 million+
people covered by an ESOP

Seven more plans, still waiting

Kelso designed the same kind of financing for customers, citizens, homeowners and the public. Open any plan to see how it works.

All eight are described and diagrammed in

In their words

Quotes

“The Roman arena was technically a level playing field. But on one side were the lions with all the weapons, and on the other the Christians with all the blood. That’s not a level playing field. That’s a slaughter. And so is putting people into the economy without equipping them with capital, while equipping a tiny handful of people with hundreds and thousands of times more than they can use.”

Louis O. Kelso, Bill Moyers: A World of Ideas, 1990

More from the Kelsos · 1 of 11
“If capital ownership is good for the rich, it is a thousand times better for the middle class and the poor.”
Louis O. Kelso

Watch

Kelso on film

Two chances to hear Louis Kelso explain his ideas in his own voice.

60 Minutes, 1975

Mike Wallace profiles Kelso and the ESOP for CBS.

Recorded talk, 1984

Kelso explains his ideas on camera, recorded May 10, 1984.

Myths and facts

What people get wrong about Kelso’s ideas

Some of the most common misunderstandings, and what is actually true.

The mythThe fact
01
Kelso wanted to redistribute wealth.
The opposite. He wanted to broaden ownership of new capital as it is created, paid for out of its own earnings, so that no one has to give anything up. He saw redistribution through taxes as a symptom of the problem.
02
Binary economics is just ESOPs.
The ESOP is one of eight financing plans Kelso designed. Others would extend ownership to customers, residents and citizens. The ESOP was simply the first to be written into federal law.
03
It’s socialism. Or, from the other side, a giveaway to business.
It is neither. Kelso’s plans rest on private property, owned directly by individuals rather than the state. Because they did not fit either camp, both sides were slow to take them seriously.
04
He wanted capital income to replace wages.
He wanted it to supplement wages. As machines do more of the work, he argued, people need a second income from ownership alongside what they earn from their labor.
05
It’s the same as universal basic income.
Basic income gives people money, and many newer proposals give them a share of a government fund. Kelso’s way makes people owners of the capital itself, acquired through credit and paid for by what it earns.
06
Owning stock means playing the stock market.
Kelso drew a sharp line between trading secondhand shares and financing new capital. Most stock market trading only moves existing shares between owners. His plans use credit to build new productive capital and spread its ownership.
07
It was all Louis.
Patricia Hetter Kelso was his collaborator from 1963 and co-author of both of their books. Louis himself described the work as done “first I alone, and then … Patricia and I.”

See how Kelso compares to UBI, socialism and public wealth funds

“The fox knows many things, but the hedgehog knows one big thing.”

Archilochus, quoted in What Louis Kelso Knew

Go deeper

What Louis Kelso Knew

Patricia Hetter Kelso’s essay on the one big idea: how capital’s productiveness explains why market economies stall, and why Keynes missed it. About a 20-minute read.

Then try these

Why it matters now

When AI does the work, who gets paid?

Read the case

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