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JW Justin Wolfers Justin Wolfers Professor of economics and public policy at the University of Michigan, a non-resident senior fellow at the Brookings Institution, and author of a widely used i...

“That's seven men. Seven. You could fit them, the future of American technology, into a minivan and still have a spare seat.”

Platypus Economics with Justin Wolfers · Money & Markets · November 2026

“That's seven men. Seven. You could fit them, the future of American technology, into a minivan and still have a spare seat.” — Justin Wolfers, Platypus Economics with Justin Wolfers

Context

Wolfers had just listed the heads of Nvidia, Microsoft, Amazon Web Services, Google, Meta, OpenAI and Elon Musk's companies as the people the AI economy runs through. This is his summary of how few decision-makers control the AI buildout.

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Transcript

Platypus Economics with Justin Wolfers Around 11:38 into the episode
Speaker 3

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Speaker 4

Okay, next question. The numbers we're talking about here are so large. We're talking about a company

Justin Wolfers

…and custom chips. Mark Zuckerberg decides how aggressively Meta invests in AI infrastructure and controls platforms, the platforms through which billions of people communicate. Sam Altman runs one of the AI labs demanding unprecedented quantities of computing power. And Elon Musk owns companies spanning AI, satellites, electric vehicles, social media, rockets, and defense-related infrastructure. That's seven men. Seven. You could fit them, the future of American technology, into a minivan and still have a spare seat. Let me put this into perspective, historical perspective, and we're going to crunch numbers. I pulled together data on how concentrated corporate power has become. My measure here is the share of stock market wealth accounted for by the 10 biggest companies. And we can calculate that pretty easily back to at least 1932. Today, the 10 largest American companies account for nearly 38% of the…

Speaker 4

But private just means not owned by the government. It no longer describes the consequences of their choices, which today are very, very public. Hey, if you enjoyed today's episode, or if you're like me, maybe you didn't enjoy it, but you think thinking about these issues matters, then please do…

Speaker 3

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Speaker names come from our own diarization. The position is estimated from where the line sits in the episode.

More from Platypus Economics with Justin Wolfers

“NVIDIA is a $4.5 trillion company, the second most valuable company in the world. Yet its most visible succession plan appears to be everyone just crossing their fingers and whispering under their breath, I hope Jensen's going to be fine. That's not a succession plan. That's a horoscope.” — Justin Wolfers, Platypus Economics with Justin Wolfers “Compared with what Musk lost as a result of this election, $474 million is pocket change. … His personal share of those losses might have been about $10 billion from Tesla and $40 billion from SpaceX. Let's add them up and call it around $50 billion. That's more than 100 times what he spent on this record-busting election cycle.” — Justin Wolfers, Platypus Economics with Justin Wolfers