Planet Money

This is the story behind one of the most valuable — and perhaps, most improbable — technologies humanity has ever created. It's a breakthrough called extreme ultraviolet lithography, and it's how the most advanced microchips in the world are made. The kind of chips powering the latest AI models. The kind of chips that the U.S. is desperately trying to keep out of the hands of China. For years, few...

On the day after the election, Wall Street responded in a dramatic way. Some stocks went way up, others went way down. By reading those signals — by breaking down what people were buying and what they were selling — you can learn a lot about where the economy might be headed. Or at least, where people are willing to bet the economy is headed. On today's show, we decode what Wall Street thinks abou...

Back in the 90s, the federal government ran a bold experiment, giving people vouchers to move out of high-poverty neighborhoods into low-poverty ones. They wanted to test if housing policy could be hope – whether an address change alone could improve jobs, earnings and education. The answer to that seems obvious. But it did not at all turn out as they expected. Years later, when new researchers we...

Ray and Becky Queen live in rural Oklahoma with their kids (and chickens). The Queens were able to buy that home with a VA loan because of Ray's service in the Army. During COVID, the Queens – like millions of other Americans – needed help from emergency forbearance. They were told they could pause home payments for up to a year and then pick up again making affordable mortgage payments with no pr...

If you... exist in the world, it's likely that you have gotten a letter or email at some point informing you that your data was stolen. This happened recently to potentially hundreds of millions of people in a hack that targeted companies like Ticketmaster, AT&T, Advance Auto Parts and others that use the data cloud company Snowflake. On today's show, we try to figure out where that stolen data en...

There's something strange going on in hospitals. Cheap, common drugs that nurses use every day seem to be constantly hit by shortages. These are often generic drugs that don't seem super complicated to make, things like dextrose and saline (aka sugar water and salt water). So what's going on? The answer, as with anything in healthcare, is complicated. On today's show: why hospitals keep running ou...

On today's show, we have two stories from The Indicator , Planet Money 's daily podcast. They just launched Love Week, a weeklong series exploring the business and economic side of romance. First, hosts Wailin Wong and Adrian Ma fire up the gas logs and pour a mug of cocoa to discuss the made-for-TV rom-com machine, and how television executives learned to mass produce seasonal romance. Then, Wail...

Over the past two decades, there's been a sort of tectonic economic shift happening under our feet. More and more companies have switched from selling goods one by one to selling services, available as a subscription. These days everything from razor blades to meal kits to car washes have become subscriptions. But all that convenience has also come with a dark side – some companies have designed t...

(For our story on this year's Nobel in Economics, check out our daily show, The Indicator !) Let's face it. Economics is filled with terms that don't always make sense to the average person. Terms that sometimes mean what you think they mean, but sometimes not at all. Not even close. We surveyed 188 economists. And we asked them: What are the most misunderstood terms in the field of economics? On...

Even in our modern world with planes and jets and drones, the vast majority of goods are moved around the planet in cargo ships. Which means our ports are the backbone of our global economy. The longshoremans' strike closed the eastern ports for only three days, but those three days raised a lot of questions. Like - why is a discount furniture store the fourth largest importer on the East Coast? H...

Recently, the state of Washington embarked on an ambitious new plan to combat climate change. Taking a page from economics textbooks, the state instituted a statewide "cap and trade" system for carbon emissions. The state establishes a cap on the total amount of carbon pollution it is willing to allow each year, and then gives away or auctions off carbon emission permits that add up to that total....

The lawyer commercial is almost an art form unto itself. Learned practitioners of the law doing whatever it takes to get your attention, from impressive dirt bike stunts to running around half naked . All so when you land in trouble, you don't have to think hard to remember their name. Odds are you can name one or two right now. This world of law ads did not exist fifty years ago. Then, lawyers we...

(Note: A version of this episode originally ran in 2016 .) Back in 2016, things were pretty bad in Venezuela. Grocery stores didn't have enough food. Hospitals didn't have basic supplies, like gauze. Child mortality was spiking. Businesses were shuttering. It's one of the epic economic collapses of our time. And it was totally avoidable. Venezuela used to be a relatively rich country. It has just...

"Wanna see a trick? Give us any topic and we can tie it back to the economy." That is the bold promise in Planet Money 's tagline. And we believe the show does live up to it. Over the last year, we've told stories about breakdancing , rum , pagers , buffets , colors , and heartbreak . But then one host wondered: what if we really held ourselves to that promise? What if we challenged ourselves to f...

Next week, JD Vance and Tim Walz will face off in the only confirmed vice presidential debate ahead of the election. As voters look ahead to what their economic policies might be, we look back to see what they have said and done, and how it turned out. Planet Money's newsletter author Greg Rosalsky has spent some time combing through the economic records of Vance and Walz , and has some knowledge...

Table saws are extremely dangerous. The government estimates that injuries from table saws send something like 30,000 people to the emergency room every year. 3,000 of those end in amputations. The costs of those injuries are enormous. Are they also avoidable? In 1999, inventor Steve Gass had a realization: Humans conduct electricity pretty well; Wood does not. Could he develop a saw that could te...

People often say that money can't buy you happiness. Sometimes, if you ask them to tell you more about it, they'll mention a famous 2010 study by Nobel Prize winners Daniel Kahneman and Angus Deaton. That study found that higher household income correlates with greater emotional well-being, but only up to around $75,000 a year. After that, more money didn't seem to matter. This was a famous study...

Today we have a guest episode from 99 Percent Invisible . It is about White Castle, the burger chain. Even if you haven't visited, you have tasted its influence because, as we will learn in this episode, White Castle is really the proto-burger chain. Our friends at the excellent podcast 99 Percent Invisible bring us the origin story of White Castle and trace its influence on the business of fast f...

The Federal Reserve raised interest rates to get inflation under control. One side effect is that taking out a mortgage to buy a home has gotten very expensive. That's especially a problem for some homeowners who managed to get a lower mortgage rate years ago. They have a sort of... champagne problem. Or, "golden handcuffs" as it's called. These homeowners may find they are "locked in" to their cu...

Are the promises made by AI boosters all hype, or are we actually under-appreciating the transformative potential of AI? Can artificial intelligence make humans more productive, unlock hidden potential and remake work as we know it? Or, should it not even be called intelligence at all, artificial or otherwise. On today's episode, we take sides. Two reporters flip a coin to see who argues which poi...

Summer camp is a classic rite of passage in the U.S. It's a place of self-discovery, where kids come to make new friends and take on new challenges. But what if it were ALSO a place where children came to learn how to survive in a free market economy? That's part of the idea behind a summer camp at JA BizTown, in Portland, Oregon. Kids at the camp run tiny fake businesses in a tiny fake town. Ther...

Campaigns can be a jargony slog. And this year, we are seeing a lot of economic terms being thrown around, many of which... aren't entirely straightforward. In this episode, we try to make the mess of words that accompany a presidential campaign into something a little less exhausting: A game of bingo. Follow along as we dig into five terms that we expect to hear in the upcoming presidential debat...

When Cody Fischer decided to get into real estate development, he had a vision. He wanted to build affordable, energy efficient apartments in Minneapolis, not far from where he grew up. His vision was well-timed because, in 2019, Minneapolis's city council passed one of the most ambitious housing plans in the nation. One aim of that plan was to alleviate the city's housing shortage by encouraging...

Take the 2024 Planet Money Summer School Quiz here to earn your personalized diploma! Find all the episodes from this season of Summer School here . And past seasons here . And follow along on TikTok here for video Summer School . We are assembled here on the lawn of Planet Money University for the greatest graduation in history – because it features the greatest economic minds in history. We'll h...

When David Rashid took over US autoparts maker Plews and Edelmann, the company was losing business to its Chinese rival, Qingdao Sunsong. Both companies make power steering hoses, but Sunsong was offering its hoses to retailers at a much lower price. Then, in 2018, the Trump administration threw companies like Rashid's a lifeline, by announcing tariffs on a range of Chinese goods, including some a...