The hidden driver of the ride-sharing economy

When Greg Buchak was a graduate student at the University of Chicago, Uber and Lyft were just beginning to spread across the country. Since he didn't own a car, he found the ride-sharing apps convenient for short and long ...

Do digital technologies offer a better way to loan people money?

A new paper in the Quarterly Journal of Economics finds that a new form of digital technology—essentially preventing people from using an asset for which they have a loan if they don't make payments, rather than repossessing ...

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