Some people pay off their credit cards at the end of each month. They use the cards as a payment method and collect points and rewards, and never have to pay any interest. For other users, interest can be sky high — way higher than what would be expected simply based on a user's credit or default risk. Why is this? And how do credit card companies get away with charging interest at these levels? On this episode, we speak with Itamar Dreschsler, a finance professor at Wharton, who recently co-authored a piece titled Why Are Credit Card Rates so High? Drechsler walks us through the costs of running a credit card operation and explains what borrowers are really paying for.

Read more:
US Consumer Confidence Falls by Most Since April on Economy
Gambling, Prediction Markets Create New Credit Risks, BofA Warns

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The US and China are in a "Thucydides Trap," whereby the risk of war is heightened when an established power is threatened by a rapidly rising power. This is the framework that's been popularized by Graham Allison, the Douglas Dillon Professor of Government at Harvard University. Professor Allison has been writing about China and the US-China relationship for decades. He's been focused on the growing odds of a violent conflict between the two powers. On this episode, he explains his work and the conditions that drive greater risk of armed conflict. He also tells us what both sides get wrong about each other, and what it will take to reduce the odds of military involvement.

More: Henry Wang on China's Role in the New Emerging World Order

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You're not imagining it. This really is a moment of tremendous historical change. Various forces are all aligned right now and reshaping how the world operates. That's the view of Ray Dalio, the founder of Bridgewater Capital, the world's biggest hedge fund. While Odd Lots has been around for 10 years, Dalio ran Bridgewater for an extraordinary five decades, so he's the perfect person to get a big picture understanding of what's going on. He talks about how a mix of rising wealth inequality, the AI boom, a burgeoning national debt, and more, are changing the world. We also talk about lessons he learned from running Bridgewater, the importance of meditation, as well as his long-term skepticism about the pod shop hedge fund model.

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