Come along as we travel the world in search of the best economic ideas to bring home!From the beaches of Barbuda to the fjords of Norway, there's money (and money problems) everywhere. For this summer travel season, Planet Money Summer School will take you on a world tour for your ears. Pack that sense of wonder and nose for adventure, this is our semester abroad. We’re going to explore exotic locales and discover cultural norms, but we’re also going to buckle down and learn the biggest economic lessons around the world from our guides.We start as far away as you can get from Planet Money headquarters, New Zealand and Australia. We’ll visit a sheep farm to observe an innovative but controversial market for the most important substance on earth, and we’ll ask when do speculators help and when do they hurt the rest of us? Then, we’ll get to know the economist – and jazz musician – who changed how the entire world fights inflation when he released a secret number to tame the dreaded wild beast. How did that work? Spoiler: it was the great leap forward in economic mind tricks.Featured Episodes:Liquid Markets (2021)The Secret Target (2018)Featured Terms:Multiple equilibriaInflation targetingSpeculators (impact on liquidity)Support:Planet Money+Read: Our book: Planet Money: A Guide to the Economic Forces That Shape Your Life (Audiobook here) Our weekly longform Planet Money newsletterOur weekly Indicator link round-up newsletterFollow: InstagramTikTokYouTubeFacebookThis episode of Planet Money Summer School is hosted by Robert Smith. It was produced by Sophia Paliza-Carre, fact-checked by Sierra Juarez, and engineered by Annlie Huang with help from Robert Rodriguez.See pcm.adswizz.com for information about our collection and use of personal data for sponsorship and to manage your podcast sponsorship preferences.NPR Privacy Policy

Get your own personalized summer school diploma here.Today on our final episode of Summer School 2025, we will test your knowledge. We will salute the unsung heroes of government service. And we will pick our valedictorian from among you of the class of 2025.Editorial Note:President Trump attempted to fire Lisa Cook, a Biden appointee to the Federal Reserve Board. Our daily podcast, The Indicator, has coverage on their latest episode. We’ll have an episode in the Planet Money feed soon, in the meantime, here’s some background listening on why this is so important.Years before she joined the Fed, we profiled the work of Lisa Cook. Listen here.Also these:Happy Fed Independence DayA primer on the Federal Reserve's independenceThe case for Fed independence in the Nixon tapesTurkey's runaway inflation problemArthur Burns: shorthand for Fed failure?Should presidents have more of a say in interest rates?Can the Federal Reserve stay independent?It's hard out there for a Fed chairThe series is hosted by Robert Smith and produced by Eric Mennel. Our project manager is Devin Mellor. This episode was edited by Planet Money Executive Producer Alex Goldmark and fact-checked by Emily Crawford.Always free at these links: Apple Podcasts, Spotify, the NPR app or anywhere you get podcasts.Find more Planet Money: Facebook / Instagram / TikTok / Our weekly Newsletter.Help support Planet Money and hear our bonus episodes by subscribing to Planet Money+ in Apple Podcasts or at plus.npr.org/planetmoney.See pcm.adswizz.com for information about our collection and use of personal data for sponsorship and to manage your podcast sponsorship preferences.NPR Privacy Policy

Find all episodes of Planet Money Summer School here. Tariffs are the favorite tool of our current president, but there are lots of other ways that governments insert themselves into the free exchange of goods and services. Some of these trade barriers are so insidious and have been going on for so long that it may surprise you that they even exist. We bring you the classic story of what happens when you try to protect an American industry and end up hurting another American industry. Well intentioned plans turn into trade barriers that make our lives more expensive. Check out our Summer School video cheat sheet TikTok.Help support Planet Money and hear our bonus episodes by subscribing to Planet Money+ in Apple Podcasts or at plus.npr.org/planetmoney. Always free at these links: Apple Podcasts, Spotify, the NPR app or anywhere you get podcasts. Find more Planet Money: Facebook / Instagram / TikTok / Our weekly Newsletter. The series is hosted by Robert Smith and produced by Eric Mennel. Our project manager is Devin Mellor. This episode was edited by Planet Money Executive Producer Alex Goldmark and fact-checked by Emily Crawford. See pcm.adswizz.com for information about our collection and use of personal data for sponsorship and to manage your podcast sponsorship preferences.NPR Privacy Policy

In economics, a market is a place (even virtual) where buyers and sellers interact to exchange goods or services. Economists love markets. It's like all of our supply and demand graphs have come to life. Everything you buy goes through some sort of marketplace—your cup of coffee came from trading in the bean markets. Your spouse might have come from the dating marketplace on the apps. Even kids will tell you one Snickers is worth at least two Twix. But sometimes, as we'll see today, markets can go terribly wrong; greed can run out of control; lives can be at risk. That's when the government often steps in and gives the market a little nudge to work better. Today's episode: Market Design. 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 Eric Mennel. Our project manager is Devin Mellor. This episode was edited by Planet Money Executive Producer Alex Goldmark and fact-checked by Emily Crawford. Help support Planet Money and hear our bonus episodes by subscribing to Planet Money+ in Apple Podcasts or at plus.npr.org/planetmoney.Always free at these links: Apple Podcasts, Spotify, the NPR app or anywhere you get podcasts.Find more Planet Money: Facebook / Instagram / TikTok / Our weekly Newsletter.See pcm.adswizz.com for information about our collection and use of personal data for sponsorship and to manage your podcast sponsorship preferences.NPR Privacy Policy

LIVE SHOW: August 18th in Brooklyn. Tickets here. Traditional economics says the market is guided by the forces of supply and demand. Customers decide what they want to buy, and private enterprise responds to that need. So what makes government think that it's smarter than capitalism? Why offer tax breaks to Hollywood or incentives to build silicon chip factories in Arizona? Why those industries and not others? And when does the free market fail and need government to step in? Today, we discuss what happens when the government really wants to get its hands dirty and shape the direction of the economy, even decide which companies should prosper and which ones should fail, through industrial policy.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 Eric Mennel. Our project manager is Devin Mellor. This episode was edited by Planet Money Executive Producer Alex Goldmark and fact-checked by Emily Crawford. Help support Planet Money and hear our bonus episodes by subscribing to Planet Money+ in Apple Podcasts or at plus.npr.org/planetmoney.Always free at these links: Apple Podcasts, Spotify, the NPR app or anywhere you get podcasts.Find more Planet Money: Facebook / Instagram / TikTok / Our weekly Newsletter.See pcm.adswizz.com for information about our collection and use of personal data for sponsorship and to manage your podcast sponsorship preferences.NPR Privacy Policy

LIVE SHOW: August 18th in Brooklyn. Tickets here. (Planet Money+ supporters get a 10 percent discount off their tickets. Listen to the July 8th bonus episode to get the discount code!)There are occasional incentives in business that make it very profitable to do bad things; maybe cheat at the game and steal other people's ideas, or cut some corners on safety. In theory, the government as referee steps in to make the rules and enforce them, and manage competition in a way that hopefully makes things better for us all. But you have to ask... When is the government protecting you and when is it protecting the already rich and powerful?We'll meet a man trying to corner the market for frozen meat, with the help of patents. And then we'll head to the salon, and ask — Should the government really require dozens of hours of training for a license to braid hair? The series is hosted by Robert Smith and produced by Eric Mennel. Our project manager is Devin Mellor. This episode was edited by Planet Money Executive Producer Alex Goldmark and fact-checked by Emily Crawford. Help support Planet Money and hear our bonus episodes by subscribing to Planet Money+ in Apple Podcasts or at plus.npr.org/planetmoney.Always free at these links: Apple Podcasts, Spotify, the NPR app or anywhere you get podcasts.Find more Planet Money: Facebook / Instagram / TikTok / Our weekly Newsletter.See pcm.adswizz.com for information about our collection and use of personal data for sponsorship and to manage your podcast sponsorship preferences.NPR Privacy Policy

Although it seems like the government can spend an endless amount of money, it cannot actually do all the things it wants to do. So the big question in this week's lesson is: How do we decide? Why does the government spend so much money on some things and not on others? And honestly, is there any limit?Get tickets to our August 18th live show and graduation ceremony at The Bell House, in Brooklyn. (Planet Money+ supporters get a 10 percent discount off their tickets. Listen to the July 8th bonus episode to get the discount code!)The series is hosted by Robert Smith and produced by Eric Mennel. Our project manager is Devin Mellor. This episode was edited by Planet Money Executive Producer Alex Goldmark and fact-checked by Emily Crawford.Help support Planet Money and hear our bonus episodes by subscribing to Planet Money+ in Apple Podcasts or at plus.npr.org/planetmoney.Always free at these links: Apple Podcasts, Spotify, the NPR app or anywhere you get podcasts.Find more Planet Money: Facebook / Instagram / TikTok / Our weekly Newsletter.See pcm.adswizz.com for information about our collection and use of personal data for sponsorship and to manage your podcast sponsorship preferences.NPR Privacy Policy

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We all know the government uses taxes to pay for things. But what about using taxes to control behavior? This week on Summer School, Professor Darrick Hamilton of The New School, helps us explore the true power of the tax code. Can taxes help lift people out of poverty? What about saving the planet?Get tickets to our August 18th live show and graduation ceremony at The Bell House, in Brooklyn. (Planet Money+ supporters get a 10 percent discount off their tickets. Listen to the July 8th bonus episode to get the discount code!)The series is hosted by Robert Smith and produced by Eric Mennel. Our project manager is Devin Mellor. This episode was edited by Planet Money Executive Producer Alex Goldmark and fact-checked by Emily Crawford and Sierra Juarez. Help support Planet Money and hear our bonus episodes by subscribing to Planet Money+ in Apple Podcasts or at plus.npr.org/planetmoney.Always free at these links: Apple Podcasts, Spotify, the NPR app or anywhere you get podcasts.Find more Planet Money: Facebook / Instagram / TikTok / Our weekly Newsletter.See pcm.adswizz.com for information about our collection and use of personal data for sponsorship and to manage your podcast sponsorship preferences.NPR Privacy Policy

Government. The Big G. We like to imagine the free market and the invisible hand as being independent from political influence. But Nobel laureate, Simon Johnson, says that influence has been there since the birth of economics. Call it political economy. Call it government and business. Call it our big topic each Wednesday through Labor Day. We're kicking off another semester of Planet Money Summer School asking the biggest question: Why are some nations rich and others poor? With stories from India, New York City and Peru, we look at the ways in which government bureaucracy can help make or break an economy. Tickets for Planet Money Live at the Bell House available herePlanet Money+ supporters get a 10 percent discount off their tickets. Go to Plus.npr.org to sign up, if you haven't already, and listen to the July 8th bonus episode to get the discount code.The series is hosted by Robert Smith and produced by Eric Mennel. Our project manager is Devin Mellor. This episode was edited by Planet Money Executive Producer Alex Goldmark and fact-checked by Emily Crawford and Sierra Juarez. Engineering by Neal Rausch.Help support Planet Money and hear our bonus episodes by subscribing to Planet Money+ in Apple Podcasts or at plus.npr.org/planetmoney.Always free at these links: Apple Podcasts, Spotify, the NPR app or anywhere you get podcasts.Find more Planet Money: Facebook / Instagram / TikTok / Our weekly Newsletter.See pcm.adswizz.com for information about our collection and use of personal data for sponsorship and to manage your podcast sponsorship preferences.NPR Privacy Policy