Want to understand the US economy? Watch Shark Tank

One day in late June, a panel of investors entertained business ideas from around the US. A kitschy Advent calendar. A fancy mini-fridge for drinks. A flashlight that emits beams from multiple angles. A machine that grows mushrooms. Bendable cups. Pet plants (for you, not your cat).

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One day in late June, a panel of investors entertained business ideas from around the U.S. A kitschy Advent calendar. A fancy mini-fridge for drinks. A flashlight that emits beams from multiple angles. A machine that grows mushrooms. Bendable cups. Pet plants (for you, not your cat).

This was the Los Angeles set of Shark Tank, the ABC show that for 15 years has turned business negotiation into entertainment. Aspiring entrepreneurs use hustle, gross margins and cringeworthy pitches to get money from the so-called Sharks in exchange for a stake in their companies.

On one level, Shark Tank is your basic reality TV show. The pitches, which last about 45 minutes, are edited into snappy 12- to 15-minute segments with music scored for suspense over tight shots of bug-eyed, sweaty supplicants. Some founders leave the tank defeated, humiliated or in tears. Others leave triumphant with handshake deals.

But if you watch the show as I did—most of its 15 seasons in one year—you might be struck by something else: the way it reflects the shifting contours of the American economy. The show started in August 2009, in the pit of the Great Recession. Over the next decade and a half, 1,275 people pitched their ideas on air. The comfort food and DVDs featured in those first years were replaced by the rise of online direct-to-consumer businesses, the allure of Silicon Valley and its build-at-all-costs mentality, and then the shock of the Covid-19 pandemic and the ingenuity that came out of it.

You can also see the emergence of consumer trends: online dating (the Coffee Meets Bagel app); combining capitalism with social good (Bombas socks); democratizing professional services (Everlywell home medical tests); reimagining personal care products (Dude Wipes). And, of course, the show has featured plenty of minimally useful, niche gimmicks destined to collect dust.