Unfortunately, it doesn't seem as though you can get great stock picks just by going to ChatGPT and asking it to recommend some investments. And yet financial firms of all sorts — including trading firms — say they're increasingly using AI. But are the tools actually being deployed? And how do these tools differ from traditional machine learning or algorithmic approaches to trading, the likes of which have been used by quant firms for decades now. On this episode of the podcast, we speak with Iain Dunning, the head of AI research at Hudson River Trading, a major US market maker. We discuss the firm's attempts to use AI not just for more efficient trading, but also to make short-term predictions about price, which further gives its traders an edge. Dunning walks us through his work, his views on the main constraints facing the space (labor, power, chips, etc.) and how his work is both different and similar to what's happening at the major cutting edge research labs like ChatGPT.See omnystudio.com/listener for privacy information.
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The Movement That Wants Us to Care About AI Model Welfare
You hear a lot about AI safety, and this idea that sufficiently advanced AI could pose some kind of threat to humans. So people are always talking about and researching "alignment" to ensure that new AI models comport with human needs and values. But what about humans' collective treatment of AI? A small but growing number of researchers talk about AI models potentially being sentient. Perhaps they are "moral patients." Perhaps they feel some kind of equivalent of pleasure and pain -- all of which, if so, raises questions about how we use AI. They argue that one day we'll be talking about AI welfare the way we talk about animal rights, or humane versions of animal husbandry. On this episode we speak with Larissa Schiavo of Eleos AI. Eleos is an an organization that says it's "preparing for AI sentience and welfare." In this conversation we discuss the work being done in the field, why some people think it's an important area for research, whether it's in tension with AI safety, and how our use and development of AI might change in a world where models' welfare were to be seen as an important consideration. Only Bloomberg.com subscribers can get the Odd Lots newsletter in their inbox — now delivered every weekday — plus unlimited access to the site and app. Subscribe at bloomberg.com/subscriptions/oddlotsSee omnystudio.com/listener for privacy information.
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Why It's Still So Expensive to Build Homes in America
Everyone has an opinion on why housing is so expensive in America -- and to be fair, there are probably a lot of reasons for it. But one simple factor is that homes are expensive to build. Unlike many other physical objects, they haven't gotten cheaper over time. So why is this? And why haven't we found a way to bring down the cost curve by building modular housing in factories or on assembly lines? On this episode, we speak with Brian Potter the author of the new book The Origins of Efficiency. Potter also worked at a modular homes startup that failed, and is also the author of the excellent Construction Physics newsletter. So we talk about what he's learned about housing, as well as broader questions about how operational efficiency is achieved over time across a range of industries. Read more:Austin, Salt Lake City Top Global List of Most Affordable CitiesAffordable Housing Left Vulnerable After Trump Fires Building Inspectors Only Bloomberg - Business News, Stock Markets, Finance, Breaking & World News subscribers can get the Odd Lots newsletter in their inbox each week, plus unlimited access to the site and app. Subscribe at bloomberg.com/subscriptions/oddlotsSee omnystudio.com/listener for privacy information.
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The Hidden Supply Chain Making Every Menu Feel Familiar
If you go out to eat at a restaurant, whether it's a fast food chain or a Michelin-starred bistro, there's a good chance the ingredients on your plate came from the same source. Sysco is the dominant foodservice distributor in the US, using its massive logistics network to quietly supply the food that goes into meals in thousands of restaurants across the US. Sysco's scale and product standardization have helped define what American dining tastes like -- sometimes literally. But critics say its power has gone too far, leaving chefs and diners with fewer choices and blander outcomes. In this episode, we talk with Austin Frerick, author of Barons: Money, Power, and the Corruption of America's Food Industry, about how Sysco became the middleman shaping America's menus. Only Bloomberg.com subscribers can get the Odd Lots newsletter in their inbox — now delivered every weekday — plus unlimited access to the site and app. Subscribe at bloomberg.com/subscriptions/oddlotsSee omnystudio.com/listener for privacy information.
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Daniel Yergin on What Happened to the Energy Transition
A few years ago, governments and corporations were brimming with optimism about the prospect of getting to net-zero in the efforts against climate change. Today, you hear a lot less about that. And while there's renewables getting added to the mix all the time, one energy source that's really booming is natural gas. And coal is booming too. So what happened? And is there any prospect of the world getting back on track? On this episode, we speak with acclaimed energy historian Daniel Yergin, current Vice Chairman of S&P Global. He's also, of course, the author of the Pulitzer Prize-winning book The Prize, as well as, more recently, The New Map. We talk about all of the factors that changed the energy picture in recent years and the energy priorities of nations right now. Read more:Russia’s Crude Shipments Climb Close to a Post-Invasion HighTrump to Buy 1 Million Barrels to Help Refill Oil Reserve Only http://Bloomberg.com subscribers can get the Odd Lots newsletter in their inbox each week, plus unlimited access to the site and app. Subscribe at bloomberg.com/subscriptions/oddlotsSee omnystudio.com/listener for privacy information.
Bloomberg's Joe Weisenthal and Tracy Alloway explore the most interesting topics in finance, markets and economics. Join the conversation every Monday and Thursday.
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