Planet Money

Episodes each Wednesday through labor day. Find all the episodes from this season here. And past seasons here. And follow along on TikTok here for video Summer School.

Once upon a time, every business was a small business. It was run by the owner, maybe the spouse and the kids. Maybe they borrowed money from friends and relatives, but there was only so big it could get. Then came what can only be described as the big bang of economics. Over the span of a few decades, people figured out a way for businesses to sell ownership shares – otherwise known as stocks – and let people trade those shares. There was suddenly money to buy machines and expand.

Today, we head to the Netherlands around the year 1600. First, we'll visit the bridge in Amsterdam where some of the first stock trading took place. Then we track down the Dutch water company that's the source of the oldest "living" bond. It's the origin of stocks and bonds and the stock market and it leads directly to many of the financial innovations that we still have today.

This series is hosted by Robert Smith and produced by Audrey Dilling. Our project manager is Devin Mellor. This episode was edited by Planet Money Executive Producer Alex Goldmark and fact-checked by Sofia Shchukina.

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Last weekend we were all thrown for a loop when President Joe Biden dropped out of the presidential race and endorsed Kamala Harris for the nomination. Just like everyone else, we are trying to quickly wrap our heads around what it means now that Harris is almost certainly going to be the Democratic nominee for president.

We expect to see the Harris campaign come out with some official policy proposals in the coming weeks and months. But for now, all we've got are clues, little breadcrumbs that she has dropped throughout her career that might lead us to a rough idea of what economic policies she might support.

Today on the show, we're going to visit three key moments from Harris' political career that might give us an idea of how her economic agenda might look. First, the 2019 presidential primary debates, where she laid out her own economic policies. Next, a vote in her Senate years that shows where she might fall on future trade agreements. And finally, a fight with some of the country's biggest banks from her very first year as Attorney General of California.

This episode was hosted by Keith Romer and Nick Fountain. It was produced by Emma Peaslee, edited by Jess Jiang with help from Meg Cramer, and fact checked by Sierra Juarez and Sofia Shchukina. Engineering by Kwesi Lee. Alex Goldmark is Planet Money's executive producer.

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In 2022, artist Stuart Semple opened up his laptop to find that all his designs had turned black overnight. All the colors, across files on Adobe products like Photoshop and Illustrator, were gone. Who had taken the colors away? The story of what happened begins with one company, Pantone.

Pantone is known for their Color of the Year forecasts, but they actually make the bulk of their money from selling color reference guides. These guides are the standard for how designers pretty much anywhere talk about color.

On today's show, how did Pantone come to control the language of the rainbow? We look back at the history of Pantone, beginning with the man who made Pantone into the industry standard. And, we hear from Stuart, who tried to break the color monopoly.

Share your thoughts — What color should we choose to be Planet Money's color?

This episode was hosted by Sam Yellowhorse Kesler and Jeff Guo, and produced by Willa Rubin with help from James Sneed. It was edited by Jess Jiang and fact-checked by Sierra Juarez. Engineering by Debbie Daughtry with help from Carl Craft. Alex Goldmark is Planet Money's executive producer.

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Who has the power? Workers or bosses? It changes through the ages, though it's usually the bosses. Today, we look at two key moments when the power of labor shifted, for better and worse, and we ask why then? What does history have to say about labor power right now?

We travel to Sicily, Italy in the year 1347, where the bubonic plague is about to strike. The horror known as the Black Death will remake European society in countless ways, but we'll focus on one silver lining: how economic conditions shifted for workers.

Then we head about 500 years into the future, to an English factory at the dawn of the Industrial Revolution, where textile workers take up arms against the machines taking their jobs and show how rapidly labor supply and demand can change. This is the famed tale of the Luddites, now a byword for knee jerk anti-technology, but the true story has nuance and a desperate but rational violent rebellion.

This series is hosted by Robert Smith and produced by Audrey Dilling. Our project manager is Devin Mellor. This episode was edited by Planet Money Executive Producer Alex Goldmark and fact-checked by Sofia Shchukina.

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4.5 million households in the U.S. have solar panels on their homes. Most of those customers are happy with it - their electricity bills have just about disappeared, and it's great for the planet. But thousands and thousands of people are really disappointed with what they've been sold. Their panels are more expensive than they should be, and they say it is hard to get someone to come fix them when they break.

It turns out this sometimes crummy customer experience is no accident. It ties back to how big, national solar companies built their businesses in the first place. To entice people to install expensive solar panels, companies developed new financing models which cut upfront costs for customers. And they deployed lots and lots of salespeople to grow their businesses. But in the drive to get more households installing solar panels, consumer costs went up and the focus seemed to shift away from making sure those panels actually worked. All of this left some consumers feeling like they've been sold a lie.

On today's episode, we look into how the residential solar business model has turned some people sour on solar. And we'll try to figure out where the industry could go from here.

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Planet Money Summer School is back for eight weeks. Join as we travel back in time to find the origins of our economic way of life. Today we ask surprisingly hard question: What is money? And where did it come from? We travel to a remote island in the Pacific Ocean for the answer. Then we'll visit France in the year 1714, where a man on the lam tries to revolutionize the country's entire monetary system, and comes impressively close to the modern economy we have today, before it all falls apart. Check out our Summer School video cheat sheet on the origins of money at the Planet Money TikTok.

The series is hosted by Robert Smith and produced by Audrey Dilling. Our project manager is Devin Mellor. This episode was edited by Planet Money Executive Producer Alex Goldmark and fact-checked by Sofia Shchukina.

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We often hear that air travel is worse than it's ever been. Gone are the days when airplanes touted piano bars and meat carving stations — or even free meals. Instead we're crammed into tiny seats and fighting for overhead space.

How did we get here? Most of the inconveniences we think about when we fly can be traced back to the period of time just after the federal government deregulated the airlines.

When commercial air travel took off in the 1940s, the government regulated how many national airlines were allowed to exist, where they were allowed to fly, and how much they could charge for tickets. But the Airline Deregulation Act of 1978 swept all these restrictions aside – and stopped providing subsidies for the air carriers. Airlines had to compete on ticket prices. That competition led to a more bare-bones flying experience, but it also made air travel a lot more affordable.

In this episode, we trace the evolution of air travel over the past century to discover whether flying really is worse today — or if it's actually better than ever. We'll board a plane from the "golden age" of air travel, hear the history of one of the original budget airlines and meet feuding airline CEOs. Along the way, we'll see how economic forces have shaped the airline industry into what it is today, and what role we, as consumers, have played.

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At the core of most of the electronics we use today are some very tiny, very powerful chips. Semiconductor chips. And they are mighty: they help power our phones, laptops, and cars. They enable advances in healthcare, military systems, transportation, and clean energy. And they're also critical for artificial intelligence, providing the hardware needed to train complex machine learning.

On today's episode, we're bringing you two stories from our daily show The Indicator, diving into the two most important semiconductor chip companies, which have transformed the industry over the past 40 years.

First, we trace NVIDIA's journey from making niche graphics cards for gaming to making the most advanced chips in the world — and briefly becoming the world's biggest company. Next, we see how the Taiwan Semiconductor Manufacturing Company's decision to manufacture chips for its competition instead of itself flipped the entire industry on its head, and moved the vast majority of the world's advanced chip production to Taiwan.

Help support Planet Money and hear our bonus episode about NVIDIA by subscribing to Planet Money+ in Apple Podcasts or at plus.npr.org/planetmoney.

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We wade into the heated debate over immigrants' impact on the labor market. When the number of workers in a city increases, does that take away jobs from the people who already live and work there? Does a surge of immigration hurt their wages?

The debate within the field of economics often centers on Nobel-prize winner David Card's ground-breaking paper, "The Impact of the Mariel Boatlift on the Miami Labor Market." Today on the show: the fight over that paper, and what it tells us about the debate over immigration.

More Listening:
- When The Boats Arrive
- The Men on the Roof

This episode was hosted by Amanda Aronczyk and Jeff Guo. It was produced by Willa Rubin, edited by Annie Brown, and engineered by Valentina Rodríguez Sánchez. Fact-checking by Sierra Juarez. Alex Goldmark is Planet Money's executive producer.

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(Note: A version of this episode originally ran in 2019.)

In 1794, George Washington decided to raise money for the federal government by taxing the rich. He did it by putting a tax on horse-drawn carriages.

The carriage tax could be considered the first federal wealth tax of the United States. It led to a huge fight over the power to tax in the U.S. Constitution, a fight that continues today.

Listen back to our 2019 episode: "Could A Wealth Tax Work?"

Listen to The Indicator's 2023 episode: "Could SCOTUS outlaw wealth taxes?"

This episode was hosted by Greg Rosalsky and Bryant Urstadt. It was originally produced by Nick Fountain and Liza Yeager, with help from Sarah Gonzalez. Today's update was produced by Willa Rubin and edited by Molly Messick and our executive producer, Alex Goldmark.

Help support Planet Money and hear our bonus episodes by subscribing to Planet Money+ in Apple Podcasts or at plus.npr.org/planetmoney.

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