Economy

Follow PBS NewsHour’s complete coverage of the Economy, Wall Street and other financial stories.

Alan Krueger, the outgoing chair of President Barack Obama's Council of Economic Advisers, uses rock 'n' roll's superstar economy to explain America's winner-take-all economy. Photo courtesy of Andrew Harrer/Bloomberg via Getty Images. What can the music industry teach us…

Jul 10

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Traders are increasingly relying on the purchase of early financial data. Photo courtesy of Mario Tama/Getty Images. High-frequency trading represents more than half of all transactions of American stocks these days, but just how fast is high-frequency? So fast, it…

Jul 10

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By Simone Pathe Traders are increasingly relying on the purchase of early financial data. Photo courtesy of Mario Tama/Getty Images. High-frequency trading represents more than half of all transactions of American stocks these days, but just how fast is…